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io: always impl Error for Errno in rustc 1.81+ #1241

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merged 1 commit into from
Dec 18, 2024
Merged

io: always impl Error for Errno in rustc 1.81+ #1241

merged 1 commit into from
Dec 18, 2024

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Kijewski
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In rust 1.81 the feature error_in_core was stabilized. This makes the Error trait available in core::error instead of std::error, so it can be used in a no-std context, too.

Resolves #1234.

@Kijewski
io: always impl Error for Errno in rustc 1.81+
9a26476 
In rust 1.81 the feature [`error_in_core`] was stabilized. This makes
the `Error` trait available in `core::error` instead of `std::error`, so
it can be used in a no-std context, too.

[`error_in_core`]: <rust-lang/rust#103765>
@sunfishcode sunfishcode merged commit 7be3386 into bytecodealliance:main Dec 18, 2024
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Thanks!

@Kijewski Kijewski deleted the pr-error_in_core branch December 18, 2024 23:51
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Successfully merging this pull request may close these issues.

rustix::io::Errno should impl core::error::Error with rust 1.81+, regardless of cfg(std)
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@Kijewski @sunfishcode