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09f16b596d
Do not attempt to provide an accurate suggestion for `impl Trait` in bare trait types when linting. Instead, only do the object safety check when an E0782 is already going to be emitted in the 2021 edition. Fix #120241.
16 lines
535 B
Plaintext
16 lines
535 B
Plaintext
error: return types are denoted using `->`
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--> $DIR/avoid-ice-on-warning.rs:4:23
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LL | fn call_this<F>(f: F) : Fn(&str) + call_that {}
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| ^ help: use `->` instead
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error[E0405]: cannot find trait `call_that` in this scope
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--> $DIR/avoid-ice-on-warning.rs:4:36
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LL | fn call_this<F>(f: F) : Fn(&str) + call_that {}
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| ^^^^^^^^^ not found in this scope
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0405`.
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