https://github.com/rayon-rs/either

The enum Either with variants Left and Right is a general purpose sum type with two cases.
https://github.com/rayon-rs/either

rust

Last synced: 2 days ago
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The enum Either with variants Left and Right is a general purpose sum type with two cases.

• Host: GitHub
• URL: https://github.com/rayon-rs/either
• Owner: rayon-rs
• License: apache-2.0
• Created: 2015-09-14T22:03:13.000Z (about 9 years ago)
• Default Branch: main
• Last Pushed: 2024-06-27T01:15:44.000Z (5 months ago)
• Last Synced: 2024-10-29T16:21:23.059Z (15 days ago)
• Topics: rust
• Language: Rust
• Homepage: https://docs.rs/either/
• Size: 705 KB
• Stars: 486
• Watchers: 8
• Forks: 61
• Open Issues: 12
• Metadata Files:
  • Readme: README-crates.io.md
  • License: LICENSE-APACHE

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README

        
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`.