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9d92a7f355
Unfortunately, we can't always offer a machine-applicable suggestion when there are subpatterns from macro expansion. Co-Authored-By: Guillaume Boisseau <Nadrieril@users.noreply.github.com>
98 lines
3.3 KiB
Plaintext
98 lines
3.3 KiB
Plaintext
error: the semantics of this pattern will change in edition 2024
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--> $DIR/match_ergonomics_2024.rs:14:9
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LL | let Foo(mut a) = &Foo(0);
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| -^^^^^^^^^
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| help: desugar the match ergonomics: `&`
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note: the lint level is defined here
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--> $DIR/match_ergonomics_2024.rs:7:9
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LL | #![deny(rust_2024_incompatible_pat)]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: the semantics of this pattern will change in edition 2024
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--> $DIR/match_ergonomics_2024.rs:18:9
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LL | let Foo(mut a) = &mut Foo(0);
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| -^^^^^^^^^
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| help: desugar the match ergonomics: `&mut`
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error: the semantics of this pattern will change in edition 2024
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--> $DIR/match_ergonomics_2024.rs:22:12
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LL | if let Some(&_) = &&&&&Some(&0u8) {}
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| -^^^^^^^
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| help: desugar the match ergonomics: `&&&&&`
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error: the semantics of this pattern will change in edition 2024
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--> $DIR/match_ergonomics_2024.rs:25:12
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LL | if let Some(&mut _) = &&&&&Some(&mut 0u8) {}
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| -^^^^^^^^^^^
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| help: desugar the match ergonomics: `&&&&&`
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error: the semantics of this pattern will change in edition 2024
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--> $DIR/match_ergonomics_2024.rs:28:12
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LL | if let Some(&_) = &&&&&mut Some(&0u8) {}
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| -^^^^^^^
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| help: desugar the match ergonomics: `&&&&&mut`
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error: the semantics of this pattern will change in edition 2024
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--> $DIR/match_ergonomics_2024.rs:31:12
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LL | if let Some(&mut Some(Some(_))) = &mut Some(&mut Some(&mut Some(0u8))) {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^
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help: desugar the match ergonomics
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LL | if let &mut Some(&mut Some(&mut Some(_))) = &mut Some(&mut Some(&mut Some(0u8))) {}
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| ++++ ++++
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error: the semantics of this pattern will change in edition 2024
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--> $DIR/match_ergonomics_2024.rs:34:12
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LL | if let Some(&mut Some(Some(_a))) = &mut Some(&mut Some(&mut Some(0u8))) {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^
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help: desugar the match ergonomics
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LL | if let &mut Some(&mut Some(&mut Some(ref mut _a))) = &mut Some(&mut Some(&mut Some(0u8))) {}
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| ++++ ++++ +++++++
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error: the semantics of this pattern will change in edition 2024
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--> $DIR/match_ergonomics_2024.rs:43:9
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LL | let Struct { a, mut b, c } = &s;
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| ^^^^^^^^^^^^^^^^^^^^^^
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help: desugar the match ergonomics
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LL | let &Struct { ref a, mut b, ref c } = &s;
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| + +++ +++
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warning: the semantics of this pattern will change in edition 2024
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--> $DIR/match_ergonomics_2024.rs:50:9
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LL | (Some(mut _x), match_ergonomics_2024_macros::mixed_edition_pat!(_y)) => {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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note: the lint level is defined here
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--> $DIR/match_ergonomics_2024.rs:46:12
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LL | #[warn(rust_2024_incompatible_pat)]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^
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help: desugar the match ergonomics
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LL | &(Some(mut _x), match_ergonomics_2024_macros::mixed_edition_pat!(ref _y)) => {
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| + +++
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error: aborting due to 8 previous errors; 1 warning emitted
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