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Consider `tests/ui/const-generics/generic_const_exprs/issue-102768.stderr`, the error message where it gives additional notes about where the associated type is defined, and how the dead code lint doesn't have an article, like in `tests/ui/lint/dead-code/issue-85255.stderr`. They don't have articles, so it seems unnecessary to have one here.
34 lines
1.1 KiB
Plaintext
34 lines
1.1 KiB
Plaintext
error[E0107]: associated type takes 1 lifetime argument but 0 lifetime arguments were supplied
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--> $DIR/issue-102768.rs:9:30
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LL | fn f2<'a>(arg: Box<dyn X<Y<1> = &'a ()>>) {}
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| ^ expected 1 lifetime argument
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note: associated type defined here, with 1 lifetime parameter: `'a`
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--> $DIR/issue-102768.rs:5:10
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LL | type Y<'a>;
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| ^ --
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help: add missing lifetime argument
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LL | fn f2<'a>(arg: Box<dyn X<Y<'_, 1> = &'a ()>>) {}
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| +++
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error[E0107]: associated type takes 0 generic arguments but 1 generic argument was supplied
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--> $DIR/issue-102768.rs:9:30
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LL | fn f2<'a>(arg: Box<dyn X<Y<1> = &'a ()>>) {}
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| ^--- help: remove these generics
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| |
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| expected 0 generic arguments
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note: associated type defined here, with 0 generic parameters
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--> $DIR/issue-102768.rs:5:10
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LL | type Y<'a>;
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| ^
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0107`.
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