33 lines
1.5 KiB
Plaintext
33 lines
1.5 KiB
Plaintext
error[E0308]: mismatched types
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--> tests/ui-stable/try_transmute_ref-dst-mutable.rs:18:33
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18 | let _: Result<&mut u8, _> = try_transmute_ref!(&0u8);
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| ^^^^^^^^^^^^^^^^^^^^^^^^
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| |
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| types differ in mutability
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| arguments to this enum variant are incorrect
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= note: expected mutable reference `&mut u8`
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found reference `&_`
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help: the type constructed contains `&_` due to the type of the argument passed
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--> tests/ui-stable/try_transmute_ref-dst-mutable.rs:18:33
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18 | let _: Result<&mut u8, _> = try_transmute_ref!(&0u8);
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| ^^^^^^^^^^^^^^^^^^^^^^^^ this argument influences the type of `Ok`
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note: tuple variant defined here
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--> $RUST/core/src/result.rs
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| Ok(#[stable(feature = "rust1", since = "1.0.0")] T),
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| ^^
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= note: this error originates in the macro `try_transmute_ref` (in Nightly builds, run with -Z macro-backtrace for more info)
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error[E0308]: mismatched types
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--> tests/ui-stable/try_transmute_ref-dst-mutable.rs:18:33
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18 | let _: Result<&mut u8, _> = try_transmute_ref!(&0u8);
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| ^^^^^^^^^^^^^^^^^^^^^^^^ types differ in mutability
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= note: expected enum `Result<&mut u8, _>`
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found enum `Result<&_, ValidityError<&u8, _>>`
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= note: this error originates in the macro `try_transmute_ref` (in Nightly builds, run with -Z macro-backtrace for more info)
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