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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
| commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
| tree | 173a775858bd501c378080a10dca74132f05bc50 /vendor/either/README-crates.io.md | |
| parent | Initial commit. (diff) | |
| download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip | |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vendor/either/README-crates.io.md')
| -rw-r--r-- | vendor/either/README-crates.io.md | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/vendor/either/README-crates.io.md b/vendor/either/README-crates.io.md new file mode 100644 index 000000000..d36890278 --- /dev/null +++ b/vendor/either/README-crates.io.md @@ -0,0 +1,10 @@ +The enum `Either` with variants `Left` and `Right` is a general purpose +sum type with two cases. + +Either has methods that are similar to Option and Result, and it also implements +traits like `Iterator`. + +Includes macros `try_left!()` and `try_right!()` to use for +short-circuiting logic, similar to how the `?` operator is used with `Result`. +Note that `Either` is general purpose. For describing success or error, use the +regular `Result`. |