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| author | bors <bors@rust-lang.org> | 2019-12-25 21:10:49 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2019-12-25 21:10:49 +0000 |
| commit | bbf13723bc22f1a850438bf0b103d09e474a1ef5 (patch) | |
| tree | b216df9683f22b67e770aee33a2828c0d2559a62 /src/test/codegen/src-hash-algorithm/src-hash-algorithm-sha1.rs | |
| parent | ed33453a37d602f34cc40c205f9b9b8a8aff88b5 (diff) | |
| parent | 4646a88b7a1e68326d092b9cbbbbdd616a51077f (diff) | |
| download | rust-bbf13723bc22f1a850438bf0b103d09e474a1ef5.tar.gz rust-bbf13723bc22f1a850438bf0b103d09e474a1ef5.zip | |
Auto merge of #66919 - dtolnay:description, r=KodrAus
Deprecate Error::description for real `description` has been documented as soft-deprecated since 1.27.0 (17 months ago). There is no longer any reason to call it or implement it. This PR: - adds `#[rustc_deprecated(since = "1.41.0")]` to `Error::description`; - moves `description` (and `cause`, which is also deprecated) below the `source` and `backtrace` methods in the Error trait; - reduces documentation of `description` and `cause` to take up much less vertical real estate in rustdocs, while preserving the example that shows how to render errors without needing to call `description`; - removes the description function of all *currently unstable* Error impls in the standard library; - marks `#[allow(deprecated)]` the description function of all *stable* Error impls in the standard library; - replaces miscellaneous uses of `description` in example code and the compiler. --- 
Diffstat (limited to 'src/test/codegen/src-hash-algorithm/src-hash-algorithm-sha1.rs')
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