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Auto merge of #85597 - 0yoyoyo:fix-issue-71563-remove-redundant-args, r=petrochenkov
Fix span of redundant generic arguments Fixes #71563 Above issue is about lifetime arguments, but generic arguments also have same problem. This PR fixes both help messages.
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b348385da1
@ -605,30 +605,35 @@ impl<'a, 'tcx> WrongNumberOfGenericArgs<'a, 'tcx> {
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let remove_entire_generics = num_redundant_args >= self.gen_args.args.len();
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let remove_lifetime_args = |err: &mut DiagnosticBuilder<'_>| {
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let idx_first_redundant_lt_args = self.num_expected_lifetime_args();
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let span_lo_redundant_lt_args =
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self.gen_args.args[idx_first_redundant_lt_args].span().shrink_to_lo();
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let span_hi_redundant_lt_args = self.gen_args.args
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[idx_first_redundant_lt_args + num_redundant_lt_args - 1]
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.span()
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.shrink_to_hi();
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let eat_comma =
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idx_first_redundant_lt_args + num_redundant_lt_args - 1 != self.gen_args.args.len();
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let mut lt_arg_spans = Vec::new();
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let mut found_redundant = false;
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for arg in self.gen_args.args {
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if let hir::GenericArg::Lifetime(_) = arg {
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lt_arg_spans.push(arg.span());
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if lt_arg_spans.len() > self.num_expected_lifetime_args() {
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found_redundant = true;
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}
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} else if found_redundant {
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// Argument which is redundant and separated like this `'c`
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// is not included to avoid including `Bar` in span.
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// ```
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// type Foo<'a, T> = &'a T;
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// let _: Foo<'a, 'b, Bar, 'c>;
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// ```
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break;
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}
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}
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let span_redundant_lt_args = if eat_comma {
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let span_hi = self.gen_args.args
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[idx_first_redundant_lt_args + num_redundant_lt_args - 1]
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.span()
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.shrink_to_hi();
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span_lo_redundant_lt_args.to(span_hi)
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} else {
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span_lo_redundant_lt_args.to(span_hi_redundant_lt_args)
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};
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let span_lo_redundant_lt_args = lt_arg_spans[self.num_expected_lifetime_args()];
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let span_hi_redundant_lt_args = lt_arg_spans[lt_arg_spans.len() - 1];
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let span_redundant_lt_args = span_lo_redundant_lt_args.to(span_hi_redundant_lt_args);
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debug!("span_redundant_lt_args: {:?}", span_redundant_lt_args);
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let num_redundant_lt_args = lt_arg_spans.len() - self.num_expected_lifetime_args();
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let msg_lifetimes = format!(
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"remove {} {} argument{}",
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if num_redundant_args == 1 { "this" } else { "these" },
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if num_redundant_lt_args == 1 { "this" } else { "these" },
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"lifetime",
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pluralize!(num_redundant_lt_args),
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);
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@ -642,26 +647,34 @@ impl<'a, 'tcx> WrongNumberOfGenericArgs<'a, 'tcx> {
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};
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let remove_type_or_const_args = |err: &mut DiagnosticBuilder<'_>| {
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let idx_first_redundant_type_or_const_args = self.get_lifetime_args_offset()
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+ num_redundant_lt_args
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+ self.num_expected_type_or_const_args();
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let mut gen_arg_spans = Vec::new();
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let mut found_redundant = false;
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for arg in self.gen_args.args {
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match arg {
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hir::GenericArg::Type(_) | hir::GenericArg::Const(_) => {
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gen_arg_spans.push(arg.span());
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if gen_arg_spans.len() > self.num_expected_type_or_const_args() {
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found_redundant = true;
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}
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}
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_ if found_redundant => break,
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_ => {}
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}
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}
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let span_lo_redundant_type_or_const_args =
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self.gen_args.args[idx_first_redundant_type_or_const_args].span().shrink_to_lo();
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let span_hi_redundant_type_or_const_args = self.gen_args.args
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[idx_first_redundant_type_or_const_args + num_redundant_type_or_const_args - 1]
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.span()
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.shrink_to_hi();
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gen_arg_spans[self.num_expected_type_or_const_args()];
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let span_hi_redundant_type_or_const_args = gen_arg_spans[gen_arg_spans.len() - 1];
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let span_redundant_type_or_const_args =
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span_lo_redundant_type_or_const_args.to(span_hi_redundant_type_or_const_args);
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debug!("span_redundant_type_or_const_args: {:?}", span_redundant_type_or_const_args);
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let num_redundant_gen_args =
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gen_arg_spans.len() - self.num_expected_type_or_const_args();
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let msg_types_or_consts = format!(
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"remove {} {} argument{}",
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if num_redundant_args == 1 { "this" } else { "these" },
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if num_redundant_gen_args == 1 { "this" } else { "these" },
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"generic",
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pluralize!(num_redundant_type_or_const_args),
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);
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@ -1,5 +1,7 @@
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struct Foo<'a>(&'a str);
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struct Buzz<'a, 'b>(&'a str, &'b str);
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struct Qux<'a, T>(&'a T);
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struct Quux<T>(T);
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enum Bar {
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A,
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@ -19,6 +21,30 @@ struct Baz<'a, 'b, 'c> {
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foo2: Foo<'a, 'b, 'c>,
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//~^ ERROR this struct takes 1 lifetime argument
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//~| HELP remove these lifetime arguments
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qux1: Qux<'a, 'b, i32>,
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//~^ ERROR this struct takes 1 lifetime argument
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//~| HELP remove this lifetime argument
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qux2: Qux<'a, i32, 'b>,
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//~^ ERROR this struct takes 1 lifetime argument
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//~| HELP remove this lifetime argument
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qux3: Qux<'a, 'b, 'c, i32>,
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//~^ ERROR this struct takes 1 lifetime argument
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//~| HELP remove these lifetime arguments
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qux4: Qux<'a, i32, 'b, 'c>,
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//~^ ERROR this struct takes 1 lifetime argument
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//~| HELP remove these lifetime arguments
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qux5: Qux<'a, 'b, i32, 'c>,
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//~^ ERROR this struct takes 1 lifetime argument
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//~| HELP remove this lifetime argument
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quux: Quux<'a, i32, 'b>,
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//~^ ERROR this struct takes 0 lifetime arguments
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//~| HELP remove this lifetime argument
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}
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fn main() {}
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@ -1,5 +1,5 @@
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error[E0107]: this struct takes 2 lifetime arguments but 1 lifetime argument was supplied
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--> $DIR/E0107.rs:11:11
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--> $DIR/E0107.rs:13:11
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LL | buzz: Buzz<'a>,
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| ^^^^ -- supplied 1 lifetime argument
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@ -17,7 +17,7 @@ LL | buzz: Buzz<'a, 'a>,
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| ^^^^
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error[E0107]: this enum takes 0 lifetime arguments but 1 lifetime argument was supplied
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--> $DIR/E0107.rs:15:10
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--> $DIR/E0107.rs:17:10
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LL | bar: Bar<'a>,
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| ^^^---- help: remove these generics
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@ -25,13 +25,13 @@ LL | bar: Bar<'a>,
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| expected 0 lifetime arguments
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note: enum defined here, with 0 lifetime parameters
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--> $DIR/E0107.rs:4:6
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--> $DIR/E0107.rs:6:6
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LL | enum Bar {
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| ^^^
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error[E0107]: this struct takes 1 lifetime argument but 3 lifetime arguments were supplied
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--> $DIR/E0107.rs:19:11
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--> $DIR/E0107.rs:21:11
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LL | foo2: Foo<'a, 'b, 'c>,
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| ^^^ ------ help: remove these lifetime arguments
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@ -44,6 +44,90 @@ note: struct defined here, with 1 lifetime parameter: `'a`
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LL | struct Foo<'a>(&'a str);
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| ^^^ --
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error: aborting due to 3 previous errors
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error[E0107]: this struct takes 1 lifetime argument but 2 lifetime arguments were supplied
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--> $DIR/E0107.rs:25:11
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LL | qux1: Qux<'a, 'b, i32>,
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| ^^^ -- help: remove this lifetime argument
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| |
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| expected 1 lifetime argument
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note: struct defined here, with 1 lifetime parameter: `'a`
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--> $DIR/E0107.rs:3:8
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LL | struct Qux<'a, T>(&'a T);
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| ^^^ --
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error[E0107]: this struct takes 1 lifetime argument but 2 lifetime arguments were supplied
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--> $DIR/E0107.rs:29:11
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LL | qux2: Qux<'a, i32, 'b>,
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| ^^^ -- help: remove this lifetime argument
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| |
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| expected 1 lifetime argument
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note: struct defined here, with 1 lifetime parameter: `'a`
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--> $DIR/E0107.rs:3:8
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LL | struct Qux<'a, T>(&'a T);
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| ^^^ --
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error[E0107]: this struct takes 1 lifetime argument but 3 lifetime arguments were supplied
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--> $DIR/E0107.rs:33:11
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LL | qux3: Qux<'a, 'b, 'c, i32>,
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| ^^^ ------ help: remove these lifetime arguments
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| |
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| expected 1 lifetime argument
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note: struct defined here, with 1 lifetime parameter: `'a`
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--> $DIR/E0107.rs:3:8
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LL | struct Qux<'a, T>(&'a T);
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| ^^^ --
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error[E0107]: this struct takes 1 lifetime argument but 3 lifetime arguments were supplied
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--> $DIR/E0107.rs:37:11
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LL | qux4: Qux<'a, i32, 'b, 'c>,
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| ^^^ ------ help: remove these lifetime arguments
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| |
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| expected 1 lifetime argument
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note: struct defined here, with 1 lifetime parameter: `'a`
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--> $DIR/E0107.rs:3:8
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LL | struct Qux<'a, T>(&'a T);
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| ^^^ --
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error[E0107]: this struct takes 1 lifetime argument but 3 lifetime arguments were supplied
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--> $DIR/E0107.rs:41:11
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LL | qux5: Qux<'a, 'b, i32, 'c>,
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| ^^^ -- help: remove this lifetime argument
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| |
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| expected 1 lifetime argument
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|
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note: struct defined here, with 1 lifetime parameter: `'a`
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--> $DIR/E0107.rs:3:8
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LL | struct Qux<'a, T>(&'a T);
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| ^^^ --
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error[E0107]: this struct takes 0 lifetime arguments but 2 lifetime arguments were supplied
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--> $DIR/E0107.rs:45:11
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LL | quux: Quux<'a, i32, 'b>,
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| ^^^^ -- help: remove this lifetime argument
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| |
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| expected 0 lifetime arguments
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note: struct defined here, with 0 lifetime parameters
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--> $DIR/E0107.rs:4:8
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LL | struct Quux<T>(T);
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| ^^^^
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error: aborting due to 9 previous errors
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For more information about this error, try `rustc --explain E0107`.
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@ -66,6 +66,12 @@ mod lifetime_and_type {
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//~| ERROR missing lifetime specifier
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//~| HELP consider introducing
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//~| HELP add missing
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type F = Ty<'static, usize, 'static, usize>;
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//~^ ERROR this struct takes 1 lifetime argument but 2 lifetime arguments
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//~| ERROR this struct takes 1 generic argument but 2 generic arguments
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//~| HELP remove this lifetime argument
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//~| HELP remove this generic argument
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}
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mod type_and_type_and_type {
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@ -213,14 +213,42 @@ help: consider introducing a named lifetime parameter
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LL | type E<'a> = Ty<'a>;
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| ^^^^ ^^
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error[E0107]: this struct takes 1 lifetime argument but 2 lifetime arguments were supplied
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--> $DIR/wrong-number-of-args.rs:70:14
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|
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LL | type F = Ty<'static, usize, 'static, usize>;
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| ^^ ------- help: remove this lifetime argument
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| |
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| expected 1 lifetime argument
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|
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note: struct defined here, with 1 lifetime parameter: `'a`
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--> $DIR/wrong-number-of-args.rs:46:12
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|
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LL | struct Ty<'a, T>;
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| ^^ --
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error[E0107]: this struct takes 1 generic argument but 2 generic arguments were supplied
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--> $DIR/wrong-number-of-args.rs:70:14
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|
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LL | type F = Ty<'static, usize, 'static, usize>;
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| ^^ ----- help: remove this generic argument
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| |
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| expected 1 generic argument
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|
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note: struct defined here, with 1 generic parameter: `T`
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--> $DIR/wrong-number-of-args.rs:46:12
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|
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LL | struct Ty<'a, T>;
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| ^^ -
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error[E0107]: missing generics for struct `type_and_type_and_type::Ty`
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--> $DIR/wrong-number-of-args.rs:74:14
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--> $DIR/wrong-number-of-args.rs:80:14
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|
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LL | type A = Ty;
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| ^^ expected at least 2 generic arguments
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|
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note: struct defined here, with at least 2 generic parameters: `A`, `B`
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--> $DIR/wrong-number-of-args.rs:72:12
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--> $DIR/wrong-number-of-args.rs:78:12
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|
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LL | struct Ty<A, B, C = &'static str>;
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| ^^ - -
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@ -230,7 +258,7 @@ LL | type A = Ty<A, B>;
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| ^^^^^^^^
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error[E0107]: this struct takes at least 2 generic arguments but 1 generic argument was supplied
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--> $DIR/wrong-number-of-args.rs:78:14
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--> $DIR/wrong-number-of-args.rs:84:14
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|
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LL | type B = Ty<usize>;
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| ^^ ----- supplied 1 generic argument
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@ -238,7 +266,7 @@ LL | type B = Ty<usize>;
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| expected at least 2 generic arguments
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|
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note: struct defined here, with at least 2 generic parameters: `A`, `B`
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--> $DIR/wrong-number-of-args.rs:72:12
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--> $DIR/wrong-number-of-args.rs:78:12
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|
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LL | struct Ty<A, B, C = &'static str>;
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| ^^ - -
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@ -248,7 +276,7 @@ LL | type B = Ty<usize, B>;
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| ^^^
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error[E0107]: this struct takes at most 3 generic arguments but 4 generic arguments were supplied
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--> $DIR/wrong-number-of-args.rs:86:14
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--> $DIR/wrong-number-of-args.rs:92:14
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|
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LL | type E = Ty<usize, String, char, f64>;
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| ^^ --- help: remove this generic argument
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@ -256,19 +284,19 @@ LL | type E = Ty<usize, String, char, f64>;
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| expected at most 3 generic arguments
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|
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note: struct defined here, with at most 3 generic parameters: `A`, `B`, `C`
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--> $DIR/wrong-number-of-args.rs:72:12
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--> $DIR/wrong-number-of-args.rs:78:12
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|
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LL | struct Ty<A, B, C = &'static str>;
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| ^^ - - -
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error[E0107]: this struct takes at least 2 generic arguments but 0 generic arguments were supplied
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--> $DIR/wrong-number-of-args.rs:90:14
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--> $DIR/wrong-number-of-args.rs:96:14
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|
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LL | type F = Ty<>;
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| ^^ expected at least 2 generic arguments
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|
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note: struct defined here, with at least 2 generic parameters: `A`, `B`
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--> $DIR/wrong-number-of-args.rs:72:12
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--> $DIR/wrong-number-of-args.rs:78:12
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|
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LL | struct Ty<A, B, C = &'static str>;
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| ^^ - -
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@ -278,7 +306,7 @@ LL | type F = Ty<A, B>;
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| ^^^^
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error[E0107]: this trait takes 0 generic arguments but 1 generic argument was supplied
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--> $DIR/wrong-number-of-args.rs:110:22
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--> $DIR/wrong-number-of-args.rs:116:22
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|
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LL | type A = Box<dyn NonGeneric<usize>>;
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| ^^^^^^^^^^------- help: remove these generics
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@ -286,13 +314,13 @@ LL | type A = Box<dyn NonGeneric<usize>>;
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| expected 0 generic arguments
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|
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note: trait defined here, with 0 generic parameters
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--> $DIR/wrong-number-of-args.rs:98:11
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--> $DIR/wrong-number-of-args.rs:104:11
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|
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LL | trait NonGeneric {
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| ^^^^^^^^^^
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error[E0106]: missing lifetime specifier
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--> $DIR/wrong-number-of-args.rs:114:22
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--> $DIR/wrong-number-of-args.rs:120:22
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|
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LL | type B = Box<dyn GenericLifetime>;
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| ^^^^^^^^^^^^^^^ expected named lifetime parameter
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@ -303,7 +331,7 @@ LL | type B<'a> = Box<dyn GenericLifetime<'a>>;
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| ^^^^ ^^^^^^^^^^^^^^^^^^^
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error[E0107]: this trait takes 1 lifetime argument but 2 lifetime arguments were supplied
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--> $DIR/wrong-number-of-args.rs:118:22
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--> $DIR/wrong-number-of-args.rs:124:22
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|
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LL | type C = Box<dyn GenericLifetime<'static, 'static>>;
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| ^^^^^^^^^^^^^^^ ------- help: remove this lifetime argument
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@ -311,19 +339,19 @@ LL | type C = Box<dyn GenericLifetime<'static, 'static>>;
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| expected 1 lifetime argument
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|
|
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note: trait defined here, with 1 lifetime parameter: `'a`
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--> $DIR/wrong-number-of-args.rs:102:11
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--> $DIR/wrong-number-of-args.rs:108:11
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|
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LL | trait GenericLifetime<'a> {
|
||||
| ^^^^^^^^^^^^^^^ --
|
||||
|
||||
error[E0107]: missing generics for trait `GenericType`
|
||||
--> $DIR/wrong-number-of-args.rs:122:22
|
||||
--> $DIR/wrong-number-of-args.rs:128:22
|
||||
|
|
||||
LL | type D = Box<dyn GenericType>;
|
||||
| ^^^^^^^^^^^ expected 1 generic argument
|
||||
|
|
||||
note: trait defined here, with 1 generic parameter: `A`
|
||||
--> $DIR/wrong-number-of-args.rs:106:11
|
||||
--> $DIR/wrong-number-of-args.rs:112:11
|
||||
|
|
||||
LL | trait GenericType<A> {
|
||||
| ^^^^^^^^^^^ -
|
||||
@ -333,7 +361,7 @@ LL | type D = Box<dyn GenericType<A>>;
|
||||
| ^^^^^^^^^^^^^^
|
||||
|
||||
error[E0107]: this trait takes 1 generic argument but 2 generic arguments were supplied
|
||||
--> $DIR/wrong-number-of-args.rs:126:22
|
||||
--> $DIR/wrong-number-of-args.rs:132:22
|
||||
|
|
||||
LL | type E = Box<dyn GenericType<String, usize>>;
|
||||
| ^^^^^^^^^^^ ----- help: remove this generic argument
|
||||
@ -341,13 +369,13 @@ LL | type E = Box<dyn GenericType<String, usize>>;
|
||||
| expected 1 generic argument
|
||||
|
|
||||
note: trait defined here, with 1 generic parameter: `A`
|
||||
--> $DIR/wrong-number-of-args.rs:106:11
|
||||
--> $DIR/wrong-number-of-args.rs:112:11
|
||||
|
|
||||
LL | trait GenericType<A> {
|
||||
| ^^^^^^^^^^^ -
|
||||
|
||||
error[E0106]: missing lifetime specifier
|
||||
--> $DIR/wrong-number-of-args.rs:130:37
|
||||
--> $DIR/wrong-number-of-args.rs:136:37
|
||||
|
|
||||
LL | type F = Box<dyn GenericLifetime<>>;
|
||||
| ^- expected named lifetime parameter
|
||||
@ -358,13 +386,13 @@ LL | type F<'a> = Box<dyn GenericLifetime<'a>>;
|
||||
| ^^^^ ^^
|
||||
|
||||
error[E0107]: this trait takes 1 generic argument but 0 generic arguments were supplied
|
||||
--> $DIR/wrong-number-of-args.rs:134:22
|
||||
--> $DIR/wrong-number-of-args.rs:140:22
|
||||
|
|
||||
LL | type G = Box<dyn GenericType<>>;
|
||||
| ^^^^^^^^^^^ expected 1 generic argument
|
||||
|
|
||||
note: trait defined here, with 1 generic parameter: `A`
|
||||
--> $DIR/wrong-number-of-args.rs:106:11
|
||||
--> $DIR/wrong-number-of-args.rs:112:11
|
||||
|
|
||||
LL | trait GenericType<A> {
|
||||
| ^^^^^^^^^^^ -
|
||||
@ -374,7 +402,7 @@ LL | type G = Box<dyn GenericType<A>>;
|
||||
| ^
|
||||
|
||||
error[E0107]: this trait takes 0 generic arguments but 1 generic argument was supplied
|
||||
--> $DIR/wrong-number-of-args.rs:145:26
|
||||
--> $DIR/wrong-number-of-args.rs:151:26
|
||||
|
|
||||
LL | type A = Box<dyn NonGenericAT<usize, AssocTy=()>>;
|
||||
| ^^^^^^^^^^^^------------------- help: remove these generics
|
||||
@ -382,13 +410,13 @@ LL | type A = Box<dyn NonGenericAT<usize, AssocTy=()>>;
|
||||
| expected 0 generic arguments
|
||||
|
|
||||
note: trait defined here, with 0 generic parameters
|
||||
--> $DIR/wrong-number-of-args.rs:141:15
|
||||
--> $DIR/wrong-number-of-args.rs:147:15
|
||||
|
|
||||
LL | trait NonGenericAT {
|
||||
| ^^^^^^^^^^^^
|
||||
|
||||
error[E0106]: missing lifetime specifier
|
||||
--> $DIR/wrong-number-of-args.rs:155:44
|
||||
--> $DIR/wrong-number-of-args.rs:161:44
|
||||
|
|
||||
LL | type A = Box<dyn GenericLifetimeAT<AssocTy=()>>;
|
||||
| ^ expected named lifetime parameter
|
||||
@ -399,7 +427,7 @@ LL | type A<'a> = Box<dyn GenericLifetimeAT<'a, AssocTy=()>>;
|
||||
| ^^^^ ^^^
|
||||
|
||||
error[E0107]: this trait takes 1 lifetime argument but 2 lifetime arguments were supplied
|
||||
--> $DIR/wrong-number-of-args.rs:159:26
|
||||
--> $DIR/wrong-number-of-args.rs:165:26
|
||||
|
|
||||
LL | type B = Box<dyn GenericLifetimeAT<'static, 'static, AssocTy=()>>;
|
||||
| ^^^^^^^^^^^^^^^^^ ------- help: remove this lifetime argument
|
||||
@ -407,13 +435,13 @@ LL | type B = Box<dyn GenericLifetimeAT<'static, 'static, AssocTy=()>>;
|
||||
| expected 1 lifetime argument
|
||||
|
|
||||
note: trait defined here, with 1 lifetime parameter: `'a`
|
||||
--> $DIR/wrong-number-of-args.rs:151:15
|
||||
--> $DIR/wrong-number-of-args.rs:157:15
|
||||
|
|
||||
LL | trait GenericLifetimeAT<'a> {
|
||||
| ^^^^^^^^^^^^^^^^^ --
|
||||
|
||||
error[E0106]: missing lifetime specifier
|
||||
--> $DIR/wrong-number-of-args.rs:163:44
|
||||
--> $DIR/wrong-number-of-args.rs:169:44
|
||||
|
|
||||
LL | type C = Box<dyn GenericLifetimeAT<(), AssocTy=()>>;
|
||||
| ^ expected named lifetime parameter
|
||||
@ -424,7 +452,7 @@ LL | type C<'a> = Box<dyn GenericLifetimeAT<'a, (), AssocTy=()>>;
|
||||
| ^^^^ ^^^
|
||||
|
||||
error[E0107]: this trait takes 0 generic arguments but 1 generic argument was supplied
|
||||
--> $DIR/wrong-number-of-args.rs:163:26
|
||||
--> $DIR/wrong-number-of-args.rs:169:26
|
||||
|
|
||||
LL | type C = Box<dyn GenericLifetimeAT<(), AssocTy=()>>;
|
||||
| ^^^^^^^^^^^^^^^^^ -- help: remove this generic argument
|
||||
@ -432,19 +460,19 @@ LL | type C = Box<dyn GenericLifetimeAT<(), AssocTy=()>>;
|
||||
| expected 0 generic arguments
|
||||
|
|
||||
note: trait defined here, with 0 generic parameters
|
||||
--> $DIR/wrong-number-of-args.rs:151:15
|
||||
--> $DIR/wrong-number-of-args.rs:157:15
|
||||
|
|
||||
LL | trait GenericLifetimeAT<'a> {
|
||||
| ^^^^^^^^^^^^^^^^^
|
||||
|
||||
error[E0107]: this trait takes 1 generic argument but 0 generic arguments were supplied
|
||||
--> $DIR/wrong-number-of-args.rs:175:26
|
||||
--> $DIR/wrong-number-of-args.rs:181:26
|
||||
|
|
||||
LL | type A = Box<dyn GenericTypeAT<AssocTy=()>>;
|
||||
| ^^^^^^^^^^^^^ expected 1 generic argument
|
||||
|
|
||||
note: trait defined here, with 1 generic parameter: `A`
|
||||
--> $DIR/wrong-number-of-args.rs:171:15
|
||||
--> $DIR/wrong-number-of-args.rs:177:15
|
||||
|
|
||||
LL | trait GenericTypeAT<A> {
|
||||
| ^^^^^^^^^^^^^ -
|
||||
@ -454,7 +482,7 @@ LL | type A = Box<dyn GenericTypeAT<A, AssocTy=()>>;
|
||||
| ^^
|
||||
|
||||
error[E0107]: this trait takes 1 generic argument but 2 generic arguments were supplied
|
||||
--> $DIR/wrong-number-of-args.rs:179:26
|
||||
--> $DIR/wrong-number-of-args.rs:185:26
|
||||
|
|
||||
LL | type B = Box<dyn GenericTypeAT<(), (), AssocTy=()>>;
|
||||
| ^^^^^^^^^^^^^ -- help: remove this generic argument
|
||||
@ -462,13 +490,13 @@ LL | type B = Box<dyn GenericTypeAT<(), (), AssocTy=()>>;
|
||||
| expected 1 generic argument
|
||||
|
|
||||
note: trait defined here, with 1 generic parameter: `A`
|
||||
--> $DIR/wrong-number-of-args.rs:171:15
|
||||
--> $DIR/wrong-number-of-args.rs:177:15
|
||||
|
|
||||
LL | trait GenericTypeAT<A> {
|
||||
| ^^^^^^^^^^^^^ -
|
||||
|
||||
error[E0107]: this trait takes 0 lifetime arguments but 1 lifetime argument was supplied
|
||||
--> $DIR/wrong-number-of-args.rs:183:26
|
||||
--> $DIR/wrong-number-of-args.rs:189:26
|
||||
|
|
||||
LL | type C = Box<dyn GenericTypeAT<'static, AssocTy=()>>;
|
||||
| ^^^^^^^^^^^^^--------------------- help: remove these generics
|
||||
@ -476,19 +504,19 @@ LL | type C = Box<dyn GenericTypeAT<'static, AssocTy=()>>;
|
||||
| expected 0 lifetime arguments
|
||||
|
|
||||
note: trait defined here, with 0 lifetime parameters
|
||||
--> $DIR/wrong-number-of-args.rs:171:15
|
||||
--> $DIR/wrong-number-of-args.rs:177:15
|
||||
|
|
||||
LL | trait GenericTypeAT<A> {
|
||||
| ^^^^^^^^^^^^^
|
||||
|
||||
error[E0107]: this trait takes 1 generic argument but 0 generic arguments were supplied
|
||||
--> $DIR/wrong-number-of-args.rs:183:26
|
||||
--> $DIR/wrong-number-of-args.rs:189:26
|
||||
|
|
||||
LL | type C = Box<dyn GenericTypeAT<'static, AssocTy=()>>;
|
||||
| ^^^^^^^^^^^^^ expected 1 generic argument
|
||||
|
|
||||
note: trait defined here, with 1 generic parameter: `A`
|
||||
--> $DIR/wrong-number-of-args.rs:171:15
|
||||
--> $DIR/wrong-number-of-args.rs:177:15
|
||||
|
|
||||
LL | trait GenericTypeAT<A> {
|
||||
| ^^^^^^^^^^^^^ -
|
||||
@ -498,7 +526,7 @@ LL | type C = Box<dyn GenericTypeAT<'static, A, AssocTy=()>>;
|
||||
| ^^^
|
||||
|
||||
error[E0106]: missing lifetime specifier
|
||||
--> $DIR/wrong-number-of-args.rs:195:48
|
||||
--> $DIR/wrong-number-of-args.rs:201:48
|
||||
|
|
||||
LL | type A = Box<dyn GenericLifetimeTypeAT<AssocTy=()>>;
|
||||
| ^ expected named lifetime parameter
|
||||
@ -509,13 +537,13 @@ LL | type A<'a> = Box<dyn GenericLifetimeTypeAT<'a, AssocTy=()>>;
|
||||
| ^^^^ ^^^
|
||||
|
||||
error[E0107]: this trait takes 1 generic argument but 0 generic arguments were supplied
|
||||
--> $DIR/wrong-number-of-args.rs:195:26
|
||||
--> $DIR/wrong-number-of-args.rs:201:26
|
||||
|
|
||||
LL | type A = Box<dyn GenericLifetimeTypeAT<AssocTy=()>>;
|
||||
| ^^^^^^^^^^^^^^^^^^^^^ expected 1 generic argument
|
||||
|
|
||||
note: trait defined here, with 1 generic parameter: `A`
|
||||
--> $DIR/wrong-number-of-args.rs:191:15
|
||||
--> $DIR/wrong-number-of-args.rs:197:15
|
||||
|
|
||||
LL | trait GenericLifetimeTypeAT<'a, A> {
|
||||
| ^^^^^^^^^^^^^^^^^^^^^ -
|
||||
@ -525,13 +553,13 @@ LL | type A = Box<dyn GenericLifetimeTypeAT<A, AssocTy=()>>;
|
||||
| ^^
|
||||
|
||||
error[E0107]: this trait takes 1 generic argument but 0 generic arguments were supplied
|
||||
--> $DIR/wrong-number-of-args.rs:201:26
|
||||
--> $DIR/wrong-number-of-args.rs:207:26
|
||||
|
|
||||
LL | type B = Box<dyn GenericLifetimeTypeAT<'static, AssocTy=()>>;
|
||||
| ^^^^^^^^^^^^^^^^^^^^^ expected 1 generic argument
|
||||
|
|
||||
note: trait defined here, with 1 generic parameter: `A`
|
||||
--> $DIR/wrong-number-of-args.rs:191:15
|
||||
--> $DIR/wrong-number-of-args.rs:197:15
|
||||
|
|
||||
LL | trait GenericLifetimeTypeAT<'a, A> {
|
||||
| ^^^^^^^^^^^^^^^^^^^^^ -
|
||||
@ -541,7 +569,7 @@ LL | type B = Box<dyn GenericLifetimeTypeAT<'static, A, AssocTy=()>>;
|
||||
| ^^^
|
||||
|
||||
error[E0107]: this trait takes 1 lifetime argument but 2 lifetime arguments were supplied
|
||||
--> $DIR/wrong-number-of-args.rs:205:26
|
||||
--> $DIR/wrong-number-of-args.rs:211:26
|
||||
|
|
||||
LL | type C = Box<dyn GenericLifetimeTypeAT<'static, 'static, AssocTy=()>>;
|
||||
| ^^^^^^^^^^^^^^^^^^^^^ ------- help: remove this lifetime argument
|
||||
@ -549,19 +577,19 @@ LL | type C = Box<dyn GenericLifetimeTypeAT<'static, 'static, AssocTy=()
|
||||
| expected 1 lifetime argument
|
||||
|
|
||||
note: trait defined here, with 1 lifetime parameter: `'a`
|
||||
--> $DIR/wrong-number-of-args.rs:191:15
|
||||
--> $DIR/wrong-number-of-args.rs:197:15
|
||||
|
|
||||
LL | trait GenericLifetimeTypeAT<'a, A> {
|
||||
| ^^^^^^^^^^^^^^^^^^^^^ --
|
||||
|
||||
error[E0107]: this trait takes 1 generic argument but 0 generic arguments were supplied
|
||||
--> $DIR/wrong-number-of-args.rs:205:26
|
||||
--> $DIR/wrong-number-of-args.rs:211:26
|
||||
|
|
||||
LL | type C = Box<dyn GenericLifetimeTypeAT<'static, 'static, AssocTy=()>>;
|
||||
| ^^^^^^^^^^^^^^^^^^^^^ expected 1 generic argument
|
||||
|
|
||||
note: trait defined here, with 1 generic parameter: `A`
|
||||
--> $DIR/wrong-number-of-args.rs:191:15
|
||||
--> $DIR/wrong-number-of-args.rs:197:15
|
||||
|
|
||||
LL | trait GenericLifetimeTypeAT<'a, A> {
|
||||
| ^^^^^^^^^^^^^^^^^^^^^ -
|
||||
@ -571,7 +599,7 @@ LL | type C = Box<dyn GenericLifetimeTypeAT<'static, 'static, A, AssocTy
|
||||
| ^^^
|
||||
|
||||
error[E0106]: missing lifetime specifier
|
||||
--> $DIR/wrong-number-of-args.rs:211:48
|
||||
--> $DIR/wrong-number-of-args.rs:217:48
|
||||
|
|
||||
LL | type D = Box<dyn GenericLifetimeTypeAT<(), AssocTy=()>>;
|
||||
| ^ expected named lifetime parameter
|
||||
@ -582,7 +610,7 @@ LL | type D<'a> = Box<dyn GenericLifetimeTypeAT<'a, (), AssocTy=()>>;
|
||||
| ^^^^ ^^^
|
||||
|
||||
error[E0106]: missing lifetime specifier
|
||||
--> $DIR/wrong-number-of-args.rs:215:48
|
||||
--> $DIR/wrong-number-of-args.rs:221:48
|
||||
|
|
||||
LL | type E = Box<dyn GenericLifetimeTypeAT<(), (), AssocTy=()>>;
|
||||
| ^ expected named lifetime parameter
|
||||
@ -593,7 +621,7 @@ LL | type E<'a> = Box<dyn GenericLifetimeTypeAT<'a, (), (), AssocTy=()>>
|
||||
| ^^^^ ^^^
|
||||
|
||||
error[E0107]: this trait takes 1 generic argument but 2 generic arguments were supplied
|
||||
--> $DIR/wrong-number-of-args.rs:215:26
|
||||
--> $DIR/wrong-number-of-args.rs:221:26
|
||||
|
|
||||
LL | type E = Box<dyn GenericLifetimeTypeAT<(), (), AssocTy=()>>;
|
||||
| ^^^^^^^^^^^^^^^^^^^^^ -- help: remove this generic argument
|
||||
@ -601,13 +629,13 @@ LL | type E = Box<dyn GenericLifetimeTypeAT<(), (), AssocTy=()>>;
|
||||
| expected 1 generic argument
|
||||
|
|
||||
note: trait defined here, with 1 generic parameter: `A`
|
||||
--> $DIR/wrong-number-of-args.rs:191:15
|
||||
--> $DIR/wrong-number-of-args.rs:197:15
|
||||
|
|
||||
LL | trait GenericLifetimeTypeAT<'a, A> {
|
||||
| ^^^^^^^^^^^^^^^^^^^^^ -
|
||||
|
||||
error[E0107]: this trait takes 1 lifetime argument but 2 lifetime arguments were supplied
|
||||
--> $DIR/wrong-number-of-args.rs:221:26
|
||||
--> $DIR/wrong-number-of-args.rs:227:26
|
||||
|
|
||||
LL | type F = Box<dyn GenericLifetimeTypeAT<'static, 'static, (), AssocTy=()>>;
|
||||
| ^^^^^^^^^^^^^^^^^^^^^ ------- help: remove this lifetime argument
|
||||
@ -615,13 +643,13 @@ LL | type F = Box<dyn GenericLifetimeTypeAT<'static, 'static, (), AssocT
|
||||
| expected 1 lifetime argument
|
||||
|
|
||||
note: trait defined here, with 1 lifetime parameter: `'a`
|
||||
--> $DIR/wrong-number-of-args.rs:191:15
|
||||
--> $DIR/wrong-number-of-args.rs:197:15
|
||||
|
|
||||
LL | trait GenericLifetimeTypeAT<'a, A> {
|
||||
| ^^^^^^^^^^^^^^^^^^^^^ --
|
||||
|
||||
error[E0107]: this trait takes 1 generic argument but 2 generic arguments were supplied
|
||||
--> $DIR/wrong-number-of-args.rs:225:26
|
||||
--> $DIR/wrong-number-of-args.rs:231:26
|
||||
|
|
||||
LL | type G = Box<dyn GenericLifetimeTypeAT<'static, (), (), AssocTy=()>>;
|
||||
| ^^^^^^^^^^^^^^^^^^^^^ -- help: remove this generic argument
|
||||
@ -629,13 +657,13 @@ LL | type G = Box<dyn GenericLifetimeTypeAT<'static, (), (), AssocTy=()>
|
||||
| expected 1 generic argument
|
||||
|
|
||||
note: trait defined here, with 1 generic parameter: `A`
|
||||
--> $DIR/wrong-number-of-args.rs:191:15
|
||||
--> $DIR/wrong-number-of-args.rs:197:15
|
||||
|
|
||||
LL | trait GenericLifetimeTypeAT<'a, A> {
|
||||
| ^^^^^^^^^^^^^^^^^^^^^ -
|
||||
|
||||
error[E0107]: this trait takes 1 lifetime argument but 2 lifetime arguments were supplied
|
||||
--> $DIR/wrong-number-of-args.rs:229:26
|
||||
--> $DIR/wrong-number-of-args.rs:235:26
|
||||
|
|
||||
LL | type H = Box<dyn GenericLifetimeTypeAT<'static, 'static, (), (), AssocTy=()>>;
|
||||
| ^^^^^^^^^^^^^^^^^^^^^ ------- help: remove this lifetime argument
|
||||
@ -643,13 +671,13 @@ LL | type H = Box<dyn GenericLifetimeTypeAT<'static, 'static, (), (), As
|
||||
| expected 1 lifetime argument
|
||||
|
|
||||
note: trait defined here, with 1 lifetime parameter: `'a`
|
||||
--> $DIR/wrong-number-of-args.rs:191:15
|
||||
--> $DIR/wrong-number-of-args.rs:197:15
|
||||
|
|
||||
LL | trait GenericLifetimeTypeAT<'a, A> {
|
||||
| ^^^^^^^^^^^^^^^^^^^^^ --
|
||||
|
||||
error[E0107]: this trait takes 1 generic argument but 2 generic arguments were supplied
|
||||
--> $DIR/wrong-number-of-args.rs:229:26
|
||||
--> $DIR/wrong-number-of-args.rs:235:26
|
||||
|
|
||||
LL | type H = Box<dyn GenericLifetimeTypeAT<'static, 'static, (), (), AssocTy=()>>;
|
||||
| ^^^^^^^^^^^^^^^^^^^^^ -- help: remove this generic argument
|
||||
@ -657,19 +685,19 @@ LL | type H = Box<dyn GenericLifetimeTypeAT<'static, 'static, (), (), As
|
||||
| expected 1 generic argument
|
||||
|
|
||||
note: trait defined here, with 1 generic parameter: `A`
|
||||
--> $DIR/wrong-number-of-args.rs:191:15
|
||||
--> $DIR/wrong-number-of-args.rs:197:15
|
||||
|
|
||||
LL | trait GenericLifetimeTypeAT<'a, A> {
|
||||
| ^^^^^^^^^^^^^^^^^^^^^ -
|
||||
|
||||
error[E0107]: this trait takes 2 generic arguments but 0 generic arguments were supplied
|
||||
--> $DIR/wrong-number-of-args.rs:241:26
|
||||
--> $DIR/wrong-number-of-args.rs:247:26
|
||||
|
|
||||
LL | type A = Box<dyn GenericTypeTypeAT<AssocTy=()>>;
|
||||
| ^^^^^^^^^^^^^^^^^ expected 2 generic arguments
|
||||
|
|
||||
note: trait defined here, with 2 generic parameters: `A`, `B`
|
||||
--> $DIR/wrong-number-of-args.rs:237:15
|
||||
--> $DIR/wrong-number-of-args.rs:243:15
|
||||
|
|
||||
LL | trait GenericTypeTypeAT<A, B> {
|
||||
| ^^^^^^^^^^^^^^^^^ - -
|
||||
@ -679,7 +707,7 @@ LL | type A = Box<dyn GenericTypeTypeAT<A, B, AssocTy=()>>;
|
||||
| ^^^^^
|
||||
|
||||
error[E0107]: this trait takes 2 generic arguments but 1 generic argument was supplied
|
||||
--> $DIR/wrong-number-of-args.rs:245:26
|
||||
--> $DIR/wrong-number-of-args.rs:251:26
|
||||
|
|
||||
LL | type B = Box<dyn GenericTypeTypeAT<(), AssocTy=()>>;
|
||||
| ^^^^^^^^^^^^^^^^^ -- supplied 1 generic argument
|
||||
@ -687,7 +715,7 @@ LL | type B = Box<dyn GenericTypeTypeAT<(), AssocTy=()>>;
|
||||
| expected 2 generic arguments
|
||||
|
|
||||
note: trait defined here, with 2 generic parameters: `A`, `B`
|
||||
--> $DIR/wrong-number-of-args.rs:237:15
|
||||
--> $DIR/wrong-number-of-args.rs:243:15
|
||||
|
|
||||
LL | trait GenericTypeTypeAT<A, B> {
|
||||
| ^^^^^^^^^^^^^^^^^ - -
|
||||
@ -697,7 +725,7 @@ LL | type B = Box<dyn GenericTypeTypeAT<(), B, AssocTy=()>>;
|
||||
| ^^^
|
||||
|
||||
error[E0107]: this trait takes 2 generic arguments but 3 generic arguments were supplied
|
||||
--> $DIR/wrong-number-of-args.rs:249:26
|
||||
--> $DIR/wrong-number-of-args.rs:255:26
|
||||
|
|
||||
LL | type C = Box<dyn GenericTypeTypeAT<(), (), (), AssocTy=()>>;
|
||||
| ^^^^^^^^^^^^^^^^^ -- help: remove this generic argument
|
||||
@ -705,13 +733,13 @@ LL | type C = Box<dyn GenericTypeTypeAT<(), (), (), AssocTy=()>>;
|
||||
| expected 2 generic arguments
|
||||
|
|
||||
note: trait defined here, with 2 generic parameters: `A`, `B`
|
||||
--> $DIR/wrong-number-of-args.rs:237:15
|
||||
--> $DIR/wrong-number-of-args.rs:243:15
|
||||
|
|
||||
LL | trait GenericTypeTypeAT<A, B> {
|
||||
| ^^^^^^^^^^^^^^^^^ - -
|
||||
|
||||
error[E0106]: missing lifetime specifiers
|
||||
--> $DIR/wrong-number-of-args.rs:259:52
|
||||
--> $DIR/wrong-number-of-args.rs:265:52
|
||||
|
|
||||
LL | type A = Box<dyn GenericLifetimeLifetimeAT<AssocTy=()>>;
|
||||
| ^ expected 2 lifetime parameters
|
||||
@ -722,7 +750,7 @@ LL | type A<'a> = Box<dyn GenericLifetimeLifetimeAT<'a, 'a, AssocTy=()>>
|
||||
| ^^^^ ^^^^^^^
|
||||
|
||||
error[E0107]: this trait takes 2 lifetime arguments but 1 lifetime argument was supplied
|
||||
--> $DIR/wrong-number-of-args.rs:263:26
|
||||
--> $DIR/wrong-number-of-args.rs:269:26
|
||||
|
|
||||
LL | type B = Box<dyn GenericLifetimeLifetimeAT<'static, AssocTy=()>>;
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^ ------- supplied 1 lifetime argument
|
||||
@ -730,7 +758,7 @@ LL | type B = Box<dyn GenericLifetimeLifetimeAT<'static, AssocTy=()>>;
|
||||
| expected 2 lifetime arguments
|
||||
|
|
||||
note: trait defined here, with 2 lifetime parameters: `'a`, `'b`
|
||||
--> $DIR/wrong-number-of-args.rs:255:15
|
||||
--> $DIR/wrong-number-of-args.rs:261:15
|
||||
|
|
||||
LL | trait GenericLifetimeLifetimeAT<'a, 'b> {
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^ -- --
|
||||
@ -740,7 +768,7 @@ LL | type B = Box<dyn GenericLifetimeLifetimeAT<'static, 'b, AssocTy=()>
|
||||
| ^^^^
|
||||
|
||||
error[E0106]: missing lifetime specifiers
|
||||
--> $DIR/wrong-number-of-args.rs:273:56
|
||||
--> $DIR/wrong-number-of-args.rs:279:56
|
||||
|
|
||||
LL | type A = Box<dyn GenericLifetimeLifetimeTypeAT<AssocTy=()>>;
|
||||
| ^ expected 2 lifetime parameters
|
||||
@ -751,13 +779,13 @@ LL | type A<'a> = Box<dyn GenericLifetimeLifetimeTypeAT<'a, 'a, AssocTy=
|
||||
| ^^^^ ^^^^^^^
|
||||
|
||||
error[E0107]: this trait takes 1 generic argument but 0 generic arguments were supplied
|
||||
--> $DIR/wrong-number-of-args.rs:273:26
|
||||
--> $DIR/wrong-number-of-args.rs:279:26
|
||||
|
|
||||
LL | type A = Box<dyn GenericLifetimeLifetimeTypeAT<AssocTy=()>>;
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 generic argument
|
||||
|
|
||||
note: trait defined here, with 1 generic parameter: `A`
|
||||
--> $DIR/wrong-number-of-args.rs:269:15
|
||||
--> $DIR/wrong-number-of-args.rs:275:15
|
||||
|
|
||||
LL | trait GenericLifetimeLifetimeTypeAT<'a, 'b, A> {
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -
|
||||
@ -767,7 +795,7 @@ LL | type A = Box<dyn GenericLifetimeLifetimeTypeAT<A, AssocTy=()>>;
|
||||
| ^^
|
||||
|
||||
error[E0107]: this trait takes 2 lifetime arguments but 1 lifetime argument was supplied
|
||||
--> $DIR/wrong-number-of-args.rs:279:26
|
||||
--> $DIR/wrong-number-of-args.rs:285:26
|
||||
|
|
||||
LL | type B = Box<dyn GenericLifetimeLifetimeTypeAT<'static, AssocTy=()>>;
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ------- supplied 1 lifetime argument
|
||||
@ -775,7 +803,7 @@ LL | type B = Box<dyn GenericLifetimeLifetimeTypeAT<'static, AssocTy=()>
|
||||
| expected 2 lifetime arguments
|
||||
|
|
||||
note: trait defined here, with 2 lifetime parameters: `'a`, `'b`
|
||||
--> $DIR/wrong-number-of-args.rs:269:15
|
||||
--> $DIR/wrong-number-of-args.rs:275:15
|
||||
|
|
||||
LL | trait GenericLifetimeLifetimeTypeAT<'a, 'b, A> {
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -- --
|
||||
@ -785,13 +813,13 @@ LL | type B = Box<dyn GenericLifetimeLifetimeTypeAT<'static, 'b, AssocTy
|
||||
| ^^^^
|
||||
|
||||
error[E0107]: this trait takes 1 generic argument but 0 generic arguments were supplied
|
||||
--> $DIR/wrong-number-of-args.rs:279:26
|
||||
--> $DIR/wrong-number-of-args.rs:285:26
|
||||
|
|
||||
LL | type B = Box<dyn GenericLifetimeLifetimeTypeAT<'static, AssocTy=()>>;
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 generic argument
|
||||
|
|
||||
note: trait defined here, with 1 generic parameter: `A`
|
||||
--> $DIR/wrong-number-of-args.rs:269:15
|
||||
--> $DIR/wrong-number-of-args.rs:275:15
|
||||
|
|
||||
LL | trait GenericLifetimeLifetimeTypeAT<'a, 'b, A> {
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -
|
||||
@ -801,7 +829,7 @@ LL | type B = Box<dyn GenericLifetimeLifetimeTypeAT<'static, A, AssocTy=
|
||||
| ^^^
|
||||
|
||||
error[E0107]: this trait takes 2 lifetime arguments but 1 lifetime argument was supplied
|
||||
--> $DIR/wrong-number-of-args.rs:285:26
|
||||
--> $DIR/wrong-number-of-args.rs:291:26
|
||||
|
|
||||
LL | type C = Box<dyn GenericLifetimeLifetimeTypeAT<'static, (), AssocTy=()>>;
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ------- supplied 1 lifetime argument
|
||||
@ -809,7 +837,7 @@ LL | type C = Box<dyn GenericLifetimeLifetimeTypeAT<'static, (), AssocTy
|
||||
| expected 2 lifetime arguments
|
||||
|
|
||||
note: trait defined here, with 2 lifetime parameters: `'a`, `'b`
|
||||
--> $DIR/wrong-number-of-args.rs:269:15
|
||||
--> $DIR/wrong-number-of-args.rs:275:15
|
||||
|
|
||||
LL | trait GenericLifetimeLifetimeTypeAT<'a, 'b, A> {
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -- --
|
||||
@ -819,7 +847,7 @@ LL | type C = Box<dyn GenericLifetimeLifetimeTypeAT<'static, 'b, (), Ass
|
||||
| ^^^^
|
||||
|
||||
error[E0107]: missing generics for struct `HashMap`
|
||||
--> $DIR/wrong-number-of-args.rs:295:18
|
||||
--> $DIR/wrong-number-of-args.rs:301:18
|
||||
|
|
||||
LL | type A = HashMap;
|
||||
| ^^^^^^^ expected at least 2 generic arguments
|
||||
@ -835,7 +863,7 @@ LL | type A = HashMap<K, V>;
|
||||
| ^^^^^^^^^^^^^
|
||||
|
||||
error[E0107]: this struct takes at least 2 generic arguments but 1 generic argument was supplied
|
||||
--> $DIR/wrong-number-of-args.rs:299:18
|
||||
--> $DIR/wrong-number-of-args.rs:305:18
|
||||
|
|
||||
LL | type B = HashMap<String>;
|
||||
| ^^^^^^^ ------ supplied 1 generic argument
|
||||
@ -853,7 +881,7 @@ LL | type B = HashMap<String, V>;
|
||||
| ^^^
|
||||
|
||||
error[E0107]: this struct takes 0 lifetime arguments but 1 lifetime argument was supplied
|
||||
--> $DIR/wrong-number-of-args.rs:303:18
|
||||
--> $DIR/wrong-number-of-args.rs:309:18
|
||||
|
|
||||
LL | type C = HashMap<'static>;
|
||||
| ^^^^^^^--------- help: remove these generics
|
||||
@ -867,7 +895,7 @@ LL | pub struct HashMap<K, V, S = RandomState> {
|
||||
| ^^^^^^^
|
||||
|
||||
error[E0107]: this struct takes at least 2 generic arguments but 0 generic arguments were supplied
|
||||
--> $DIR/wrong-number-of-args.rs:303:18
|
||||
--> $DIR/wrong-number-of-args.rs:309:18
|
||||
|
|
||||
LL | type C = HashMap<'static>;
|
||||
| ^^^^^^^ expected at least 2 generic arguments
|
||||
@ -883,7 +911,7 @@ LL | type C = HashMap<'static, K, V>;
|
||||
| ^^^^^^
|
||||
|
||||
error[E0107]: this struct takes at most 3 generic arguments but 4 generic arguments were supplied
|
||||
--> $DIR/wrong-number-of-args.rs:309:18
|
||||
--> $DIR/wrong-number-of-args.rs:315:18
|
||||
|
|
||||
LL | type D = HashMap<usize, String, char, f64>;
|
||||
| ^^^^^^^ --- help: remove this generic argument
|
||||
@ -897,7 +925,7 @@ LL | pub struct HashMap<K, V, S = RandomState> {
|
||||
| ^^^^^^^ - - -
|
||||
|
||||
error[E0107]: this struct takes at least 2 generic arguments but 0 generic arguments were supplied
|
||||
--> $DIR/wrong-number-of-args.rs:313:18
|
||||
--> $DIR/wrong-number-of-args.rs:319:18
|
||||
|
|
||||
LL | type E = HashMap<>;
|
||||
| ^^^^^^^ expected at least 2 generic arguments
|
||||
@ -913,7 +941,7 @@ LL | type E = HashMap<K, V>;
|
||||
| ^^^^
|
||||
|
||||
error[E0107]: missing generics for enum `Result`
|
||||
--> $DIR/wrong-number-of-args.rs:319:18
|
||||
--> $DIR/wrong-number-of-args.rs:325:18
|
||||
|
|
||||
LL | type A = Result;
|
||||
| ^^^^^^ expected 2 generic arguments
|
||||
@ -929,7 +957,7 @@ LL | type A = Result<T, E>;
|
||||
| ^^^^^^^^^^^^
|
||||
|
||||
error[E0107]: this enum takes 2 generic arguments but 1 generic argument was supplied
|
||||
--> $DIR/wrong-number-of-args.rs:323:18
|
||||
--> $DIR/wrong-number-of-args.rs:329:18
|
||||
|
|
||||
LL | type B = Result<String>;
|
||||
| ^^^^^^ ------ supplied 1 generic argument
|
||||
@ -947,7 +975,7 @@ LL | type B = Result<String, E>;
|
||||
| ^^^
|
||||
|
||||
error[E0107]: this enum takes 0 lifetime arguments but 1 lifetime argument was supplied
|
||||
--> $DIR/wrong-number-of-args.rs:327:18
|
||||
--> $DIR/wrong-number-of-args.rs:333:18
|
||||
|
|
||||
LL | type C = Result<'static>;
|
||||
| ^^^^^^--------- help: remove these generics
|
||||
@ -961,7 +989,7 @@ LL | pub enum Result<T, E> {
|
||||
| ^^^^^^
|
||||
|
||||
error[E0107]: this enum takes 2 generic arguments but 0 generic arguments were supplied
|
||||
--> $DIR/wrong-number-of-args.rs:327:18
|
||||
--> $DIR/wrong-number-of-args.rs:333:18
|
||||
|
|
||||
LL | type C = Result<'static>;
|
||||
| ^^^^^^ expected 2 generic arguments
|
||||
@ -977,7 +1005,7 @@ LL | type C = Result<'static, T, E>;
|
||||
| ^^^^^^
|
||||
|
||||
error[E0107]: this enum takes 2 generic arguments but 3 generic arguments were supplied
|
||||
--> $DIR/wrong-number-of-args.rs:333:18
|
||||
--> $DIR/wrong-number-of-args.rs:339:18
|
||||
|
|
||||
LL | type D = Result<usize, String, char>;
|
||||
| ^^^^^^ ---- help: remove this generic argument
|
||||
@ -991,7 +1019,7 @@ LL | pub enum Result<T, E> {
|
||||
| ^^^^^^ - -
|
||||
|
||||
error[E0107]: this enum takes 2 generic arguments but 0 generic arguments were supplied
|
||||
--> $DIR/wrong-number-of-args.rs:337:18
|
||||
--> $DIR/wrong-number-of-args.rs:343:18
|
||||
|
|
||||
LL | type E = Result<>;
|
||||
| ^^^^^^ expected 2 generic arguments
|
||||
@ -1006,7 +1034,7 @@ help: add missing generic arguments
|
||||
LL | type E = Result<T, E>;
|
||||
| ^^^^
|
||||
|
||||
error: aborting due to 69 previous errors
|
||||
error: aborting due to 71 previous errors
|
||||
|
||||
Some errors have detailed explanations: E0106, E0107.
|
||||
For more information about an error, try `rustc --explain E0106`.
|
||||
|
||||
Loading…
Reference in New Issue
Block a user