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--bless tests

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This commit is contained in:
Maybe Waffle 2022-07-28 19:33:10 +04:00
parent 620b0f1935
commit 7da578b8f8
12 changed files with 119 additions and 63 deletions
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66
src/test/ui/anonymous-higher-ranked-lifetime.stderr
View File

@ -2,10 +2,12 @@ error[E0631]: type mismatch in closure arguments
--> $DIR/anonymous-higher-ranked-lifetime.rs:2:5
|
LL | f1(|_: (), _: ()| {});
| ^^ -------------- found signature of `fn((), ()) -> _`
| ^^ -------------- found signature defined here
| |
| expected signature of `for<'r, 's> fn(&'r (), &'s ()) -> _`
| expected due to this
|
= note: expected closure signature `for<'r, 's> fn(&'r (), &'s ()) -> _`
found closure signature `fn((), ()) -> _`
note: required by a bound in `f1`
--> $DIR/anonymous-higher-ranked-lifetime.rs:16:25
|
@ -16,10 +18,12 @@ error[E0631]: type mismatch in closure arguments
--> $DIR/anonymous-higher-ranked-lifetime.rs:3:5
|
LL | f2(|_: (), _: ()| {});
| ^^ -------------- found signature of `fn((), ()) -> _`
| ^^ -------------- found signature defined here
| |
| expected signature of `for<'a, 'r> fn(&'a (), &'r ()) -> _`
| expected due to this
|
= note: expected closure signature `for<'a, 'r> fn(&'a (), &'r ()) -> _`
found closure signature `fn((), ()) -> _`
note: required by a bound in `f2`
--> $DIR/anonymous-higher-ranked-lifetime.rs:17:25
|
@ -30,10 +34,12 @@ error[E0631]: type mismatch in closure arguments
--> $DIR/anonymous-higher-ranked-lifetime.rs:4:5
|
LL | f3(|_: (), _: ()| {});
| ^^ -------------- found signature of `fn((), ()) -> _`
| ^^ -------------- found signature defined here
| |
| expected signature of `for<'r> fn(&(), &'r ()) -> _`
| expected due to this
|
= note: expected closure signature `for<'r> fn(&(), &'r ()) -> _`
found closure signature `fn((), ()) -> _`
note: required by a bound in `f3`
--> $DIR/anonymous-higher-ranked-lifetime.rs:18:29
|
@ -44,10 +50,12 @@ error[E0631]: type mismatch in closure arguments
--> $DIR/anonymous-higher-ranked-lifetime.rs:5:5
|
LL | f4(|_: (), _: ()| {});
| ^^ -------------- found signature of `fn((), ()) -> _`
| ^^ -------------- found signature defined here
| |
| expected signature of `for<'s, 'r> fn(&'s (), &'r ()) -> _`
| expected due to this
|
= note: expected closure signature `for<'r, 's> fn(&'s (), &'r ()) -> _`
found closure signature `fn((), ()) -> _`
note: required by a bound in `f4`
--> $DIR/anonymous-higher-ranked-lifetime.rs:19:25
|
@ -58,10 +66,12 @@ error[E0631]: type mismatch in closure arguments
--> $DIR/anonymous-higher-ranked-lifetime.rs:6:5
|
LL | f5(|_: (), _: ()| {});
| ^^ -------------- found signature of `fn((), ()) -> _`
| ^^ -------------- found signature defined here
| |
| expected signature of `for<'r> fn(&'r (), &'r ()) -> _`
| expected due to this
|
= note: expected closure signature `for<'r> fn(&'r (), &'r ()) -> _`
found closure signature `fn((), ()) -> _`
note: required by a bound in `f5`
--> $DIR/anonymous-higher-ranked-lifetime.rs:20:25
|
@ -72,10 +82,12 @@ error[E0631]: type mismatch in closure arguments
--> $DIR/anonymous-higher-ranked-lifetime.rs:7:5
|
LL | g1(|_: (), _: ()| {});
| ^^ -------------- found signature of `fn((), ()) -> _`
| ^^ -------------- found signature defined here
| |
| expected signature of `for<'r> fn(&'r (), Box<(dyn for<'s> Fn(&'s ()) + 'static)>) -> _`
| expected due to this
|
= note: expected closure signature `for<'r> fn(&'r (), Box<(dyn for<'r> Fn(&'r ()) + 'static)>) -> _`
found closure signature `fn((), ()) -> _`
note: required by a bound in `g1`
--> $DIR/anonymous-higher-ranked-lifetime.rs:23:25
|
@ -86,10 +98,12 @@ error[E0631]: type mismatch in closure arguments
--> $DIR/anonymous-higher-ranked-lifetime.rs:8:5
|
LL | g2(|_: (), _: ()| {});
| ^^ -------------- found signature of `fn((), ()) -> _`
| ^^ -------------- found signature defined here
| |
| expected signature of `for<'r> fn(&'r (), for<'s> fn(&'s ())) -> _`
| expected due to this
|
= note: expected closure signature `for<'r> fn(&'r (), for<'r> fn(&'r ())) -> _`
found closure signature `fn((), ()) -> _`
note: required by a bound in `g2`
--> $DIR/anonymous-higher-ranked-lifetime.rs:24:25
|
@ -100,10 +114,12 @@ error[E0631]: type mismatch in closure arguments
--> $DIR/anonymous-higher-ranked-lifetime.rs:9:5
|
LL | g3(|_: (), _: ()| {});
| ^^ -------------- found signature of `fn((), ()) -> _`
| ^^ -------------- found signature defined here
| |
| expected signature of `for<'s> fn(&'s (), Box<(dyn for<'r> Fn(&'r ()) + 'static)>) -> _`
| expected due to this
|
= note: expected closure signature `for<'s> fn(&'s (), Box<(dyn for<'r> Fn(&'r ()) + 'static)>) -> _`
found closure signature `fn((), ()) -> _`
note: required by a bound in `g3`
--> $DIR/anonymous-higher-ranked-lifetime.rs:25:25
|
@ -114,10 +130,12 @@ error[E0631]: type mismatch in closure arguments
--> $DIR/anonymous-higher-ranked-lifetime.rs:10:5
|
LL | g4(|_: (), _: ()| {});
| ^^ -------------- found signature of `fn((), ()) -> _`
| ^^ -------------- found signature defined here
| |
| expected signature of `for<'s> fn(&'s (), for<'r> fn(&'r ())) -> _`
| expected due to this
|
= note: expected closure signature `for<'s> fn(&'s (), for<'r> fn(&'r ())) -> _`
found closure signature `fn((), ()) -> _`
note: required by a bound in `g4`
--> $DIR/anonymous-higher-ranked-lifetime.rs:26:25
|
@ -128,10 +146,12 @@ error[E0631]: type mismatch in closure arguments
--> $DIR/anonymous-higher-ranked-lifetime.rs:11:5
|
LL | h1(|_: (), _: (), _: (), _: ()| {});
| ^^ ---------------------------- found signature of `fn((), (), (), ()) -> _`
| ^^ ---------------------------- found signature defined here
| |
| expected signature of `for<'r, 's> fn(&'r (), Box<(dyn for<'t0> Fn(&'t0 ()) + 'static)>, &'s (), for<'t0, 't1> fn(&'t0 (), &'t1 ())) -> _`
| expected due to this
|
= note: expected closure signature `for<'r, 's> fn(&'r (), Box<(dyn for<'r> Fn(&'r ()) + 'static)>, &'s (), for<'r, 's> fn(&'r (), &'s ())) -> _`
found closure signature `fn((), (), (), ()) -> _`
note: required by a bound in `h1`
--> $DIR/anonymous-higher-ranked-lifetime.rs:29:25
|
@ -142,10 +162,12 @@ error[E0631]: type mismatch in closure arguments
--> $DIR/anonymous-higher-ranked-lifetime.rs:12:5
|
LL | h2(|_: (), _: (), _: (), _: ()| {});
| ^^ ---------------------------- found signature of `fn((), (), (), ()) -> _`
| ^^ ---------------------------- found signature defined here
| |
| expected signature of `for<'r, 't0> fn(&'r (), Box<(dyn for<'s> Fn(&'s ()) + 'static)>, &'t0 (), for<'s, 't1> fn(&'s (), &'t1 ())) -> _`
| expected due to this
|
= note: expected closure signature `for<'t0, 'r> fn(&'r (), Box<(dyn for<'r> Fn(&'r ()) + 'static)>, &'t0 (), for<'r, 's> fn(&'r (), &'s ())) -> _`
found closure signature `fn((), (), (), ()) -> _`
note: required by a bound in `h2`
--> $DIR/anonymous-higher-ranked-lifetime.rs:30:25
|

6
src/test/ui/closure-expected-type/expect-infer-var-appearing-twice.stderr
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@ -2,10 +2,12 @@ error[E0631]: type mismatch in closure arguments
--> $DIR/expect-infer-var-appearing-twice.rs:14:5
|
LL | with_closure(|x: u32, y: i32| {
| ^^^^^^^^^^^^ ---------------- found signature of `fn(u32, i32) -> _`
| ^^^^^^^^^^^^ ---------------- found signature defined here
| |
| expected signature of `fn(_, _) -> _`
| expected due to this
|
= note: expected closure signature `fn(_, _) -> _`
found closure signature `fn(u32, i32) -> _`
note: required by a bound in `with_closure`
--> $DIR/expect-infer-var-appearing-twice.rs:2:14
|

6
src/test/ui/generator/issue-88653.rs
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@ -7,10 +7,12 @@ use std::ops::Generator;
fn foo(bar: bool) -> impl Generator<(bool,)> {
//~^ ERROR: type mismatch in generator arguments [E0631]
//~| NOTE: expected signature of `fn((bool,)) -> _`
//~| NOTE: expected due to this
//~| NOTE: expected generator signature `fn((bool,)) -> _`
//~| NOTE: in this expansion of desugaring of `impl Trait`
//~| NOTE: in this expansion of desugaring of `impl Trait`
|bar| {
//~^ NOTE: found signature of `fn(bool) -> _`
//~^ NOTE: found signature defined here
if bar {
yield bar;
}

7
src/test/ui/generator/issue-88653.stderr
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@ -2,10 +2,13 @@ error[E0631]: type mismatch in generator arguments
--> $DIR/issue-88653.rs:8:22
|
LL | fn foo(bar: bool) -> impl Generator<(bool,)> {
| ^^^^^^^^^^^^^^^^^^^^^^^ expected signature of `fn((bool,)) -> _`
| ^^^^^^^^^^^^^^^^^^^^^^^ expected due to this
...
LL | |bar| {
| ----- found signature of `fn(bool) -> _`
| ----- found signature defined here
|
= note: expected generator signature `fn((bool,)) -> _`
found generator signature `fn(bool) -> _`
error: aborting due to previous error

6
src/test/ui/generic-associated-types/bugs/issue-88382.stderr
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@ -2,13 +2,15 @@ error[E0631]: type mismatch in function arguments
--> $DIR/issue-88382.rs:28:40
|
LL | do_something(SomeImplementation(), test);
| ------------ ^^^^ expected signature of `for<'r> fn(&'r mut std::iter::Empty<usize>) -> _`
| ------------ ^^^^ expected due to this
| |
| required by a bound introduced by this call
...
LL | fn test<'a, I: Iterable>(_: &mut I::Iterator<'a>) {}
| ------------------------------------------------- found signature of `for<'r, 'a> fn(&'r mut <_ as Iterable>::Iterator<'a>) -> _`
| ------------------------------------------------- found signature defined here
|
= note: expected function signature `for<'r> fn(&'r mut std::iter::Empty<usize>) -> _`
found function signature `for<'a, 'r> fn(&'r mut <_ as Iterable>::Iterator<'a>) -> _`
note: required by a bound in `do_something`
--> $DIR/issue-88382.rs:22:48
|

6
src/test/ui/intrinsics/const-eval-select-bad.stderr
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@ -67,13 +67,15 @@ error[E0631]: type mismatch in function arguments
--> $DIR/const-eval-select-bad.rs:34:32
|
LL | const fn foo(n: i32) -> i32 {
| --------------------------- found signature of `fn(i32) -> _`
| --------------------------- found signature defined here
...
LL | const_eval_select((true,), foo, baz);
| ----------------- ^^^ expected signature of `fn(bool) -> _`
| ----------------- ^^^ expected due to this
| |
| required by a bound introduced by this call
|
= note: expected function signature `fn(bool) -> _`
found function signature `fn(i32) -> _`
note: required by a bound in `const_eval_select`
--> $SRC_DIR/core/src/intrinsics.rs:LL:COL
|

24
src/test/ui/mismatched_types/E0631.stderr
View File

@ -2,10 +2,12 @@ error[E0631]: type mismatch in closure arguments
--> $DIR/E0631.rs:7:5
|
LL | foo(|_: isize| {});
| ^^^ ---------- found signature of `fn(isize) -> _`
| ^^^ ---------- found signature defined here
| |
| expected signature of `fn(usize) -> _`
| expected due to this
|
= note: expected closure signature `fn(usize) -> _`
found closure signature `fn(isize) -> _`
note: required by a bound in `foo`
--> $DIR/E0631.rs:3:11
|
@ -16,10 +18,12 @@ error[E0631]: type mismatch in closure arguments
--> $DIR/E0631.rs:8:5
|
LL | bar(|_: isize| {});
| ^^^ ---------- found signature of `fn(isize) -> _`
| ^^^ ---------- found signature defined here
| |
| expected signature of `fn(usize) -> _`
| expected due to this
|
= note: expected closure signature `fn(usize) -> _`
found closure signature `fn(isize) -> _`
note: required by a bound in `bar`
--> $DIR/E0631.rs:4:11
|
@ -30,13 +34,15 @@ error[E0631]: type mismatch in function arguments
--> $DIR/E0631.rs:9:9
|
LL | fn f(_: u64) {}
| ------------ found signature of `fn(u64) -> _`
| ------------ found signature defined here
...
LL | foo(f);
| --- ^ expected signature of `fn(usize) -> _`
| --- ^ expected due to this
| |
| required by a bound introduced by this call
|
= note: expected function signature `fn(usize) -> _`
found function signature `fn(u64) -> _`
note: required by a bound in `foo`
--> $DIR/E0631.rs:3:11
|
@ -47,13 +53,15 @@ error[E0631]: type mismatch in function arguments
--> $DIR/E0631.rs:10:9
|
LL | fn f(_: u64) {}
| ------------ found signature of `fn(u64) -> _`
| ------------ found signature defined here
...
LL | bar(f);
| --- ^ expected signature of `fn(usize) -> _`
| --- ^ expected due to this
| |
| required by a bound introduced by this call
|
= note: expected function signature `fn(usize) -> _`
found function signature `fn(u64) -> _`
note: required by a bound in `bar`
--> $DIR/E0631.rs:4:11
|

18
src/test/ui/mismatched_types/closure-arg-type-mismatch.stderr
View File

@ -2,10 +2,12 @@ error[E0631]: type mismatch in closure arguments
--> $DIR/closure-arg-type-mismatch.rs:3:14
|
LL | a.iter().map(|_: (u32, u32)| 45);
| ^^^ --------------- found signature of `fn((u32, u32)) -> _`
| ^^^ --------------- found signature defined here
| |
| expected signature of `fn(&(u32, u32)) -> _`
| expected due to this
|
= note: expected closure signature `fn(&(u32, u32)) -> _`
found closure signature `fn((u32, u32)) -> _`
note: required by a bound in `map`
--> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL
|
@ -16,10 +18,12 @@ error[E0631]: type mismatch in closure arguments
--> $DIR/closure-arg-type-mismatch.rs:4:14
|
LL | a.iter().map(|_: &(u16, u16)| 45);
| ^^^ ---------------- found signature of `for<'r> fn(&'r (u16, u16)) -> _`
| ^^^ ---------------- found signature defined here
| |
| expected signature of `fn(&(u32, u32)) -> _`
| expected due to this
|
= note: expected closure signature `fn(&(u32, u32)) -> _`
found closure signature `for<'r> fn(&'r (u16, u16)) -> _`
note: required by a bound in `map`
--> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL
|
@ -30,10 +34,12 @@ error[E0631]: type mismatch in closure arguments
--> $DIR/closure-arg-type-mismatch.rs:5:14
|
LL | a.iter().map(|_: (u16, u16)| 45);
| ^^^ --------------- found signature of `fn((u16, u16)) -> _`
| ^^^ --------------- found signature defined here
| |
| expected signature of `fn(&(u32, u32)) -> _`
| expected due to this
|
= note: expected closure signature `fn(&(u32, u32)) -> _`
found closure signature `fn((u16, u16)) -> _`
note: required by a bound in `map`
--> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL
|

12
src/test/ui/mismatched_types/fn-variance-1.stderr
View File

@ -2,13 +2,15 @@ error[E0631]: type mismatch in function arguments
--> $DIR/fn-variance-1.rs:11:15
|
LL | fn takes_mut(x: &mut isize) { }
| --------------------------- found signature of `for<'r> fn(&'r mut isize) -> _`
| --------------------------- found signature defined here
...
LL | apply(&3, takes_mut);
| ----- ^^^^^^^^^ expected signature of `fn(&{integer}) -> _`
| ----- ^^^^^^^^^ expected due to this
| |
| required by a bound introduced by this call
|
= note: expected function signature `fn(&{integer}) -> _`
found function signature `for<'r> fn(&'r mut isize) -> _`
note: required by a bound in `apply`
--> $DIR/fn-variance-1.rs:5:37
|
@ -19,13 +21,15 @@ error[E0631]: type mismatch in function arguments
--> $DIR/fn-variance-1.rs:15:19
|
LL | fn takes_imm(x: &isize) { }
| ----------------------- found signature of `for<'r> fn(&'r isize) -> _`
| ----------------------- found signature defined here
...
LL | apply(&mut 3, takes_imm);
| ----- ^^^^^^^^^ expected signature of `fn(&mut {integer}) -> _`
| ----- ^^^^^^^^^ expected due to this
| |
| required by a bound introduced by this call
|
= note: expected function signature `fn(&mut {integer}) -> _`
found function signature `for<'r> fn(&'r isize) -> _`
note: required by a bound in `apply`
--> $DIR/fn-variance-1.rs:5:37
|

6
src/test/ui/mismatched_types/issue-36053-2.stderr
View File

@ -2,10 +2,12 @@ error[E0631]: type mismatch in closure arguments
--> $DIR/issue-36053-2.rs:7:32
|
LL | once::<&str>("str").fuse().filter(|a: &str| true).count();
| ^^^^^^ --------- found signature of `for<'r> fn(&'r str) -> _`
| ^^^^^^ --------- found signature defined here
| |
| expected signature of `for<'r> fn(&'r &str) -> _`
| expected due to this
|
= note: expected closure signature `for<'r> fn(&'r &str) -> _`
found closure signature `for<'r> fn(&'r str) -> _`
note: required by a bound in `filter`
--> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL
|

13
src/test/ui/mismatched_types/unboxed-closures-vtable-mismatch.rs
View File

@ -2,20 +2,21 @@
use std::ops::FnMut;
fn to_fn_mut<A,F:FnMut<A>>(f: F) -> F { f }
fn to_fn_mut<A, F: FnMut<A>>(f: F) -> F { f }
fn call_it<F:FnMut(isize,isize)->isize>(y: isize, mut f: F) -> isize {
//~^ NOTE required by this bound in `call_it`
//~| NOTE required by a bound in `call_it`
fn call_it<F: FnMut(isize, isize) -> isize>(y: isize, mut f: F) -> isize {
//~^ NOTE required by this bound in `call_it`
//~| NOTE required by a bound in `call_it`
f(2, y)
}
pub fn main() {
let f = to_fn_mut(|x: usize, y: isize| -> isize { (x as isize) + y });
//~^ NOTE found signature of `fn(usize, isize) -> _`
//~^ NOTE found signature defined here
let z = call_it(3, f);
//~^ ERROR type mismatch
//~| NOTE expected signature of `fn(isize, isize) -> _`
//~| NOTE expected due to this
//~| NOTE expected closure signature `fn(isize, _) -> _`
//~| NOTE required by a bound introduced by this call
println!("{}", z);
}

12
src/test/ui/mismatched_types/unboxed-closures-vtable-mismatch.stderr
View File

@ -2,18 +2,20 @@ error[E0631]: type mismatch in closure arguments
--> $DIR/unboxed-closures-vtable-mismatch.rs:16:24
|
LL | let f = to_fn_mut(|x: usize, y: isize| -> isize { (x as isize) + y });
| ----------------------------- found signature of `fn(usize, isize) -> _`
| ----------------------------- found signature defined here
LL |
LL | let z = call_it(3, f);
| ------- ^ expected signature of `fn(isize, isize) -> _`
| ------- ^ expected due to this
| |
| required by a bound introduced by this call
|
= note: expected closure signature `fn(isize, _) -> _`
found closure signature `fn(usize, _) -> _`
note: required by a bound in `call_it`
--> $DIR/unboxed-closures-vtable-mismatch.rs:7:14
--> $DIR/unboxed-closures-vtable-mismatch.rs:7:15
|
LL | fn call_it<F:FnMut(isize,isize)->isize>(y: isize, mut f: F) -> isize {
| ^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `call_it`
LL | fn call_it<F: FnMut(isize, isize) -> isize>(y: isize, mut f: F) -> isize {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `call_it`
error: aborting due to previous error