Crate either[−][src]

Expand description

The enum Either with variants Left and Right is a general purpose sum type with two cases.

Crate features:

"use_std" Enabled by default. Disable to make the library #![no_std].
"serde" Disabled by default. Enable to #[derive(Serialize, Deserialize)] for Either

Re-exports

`pub use Either::Left;`
`pub use Either::Right;`

try_left	Macro for unwrapping the left side of an `Either`, which fails early with the opposite side. Can only be used in functions that return `Either` because of the early return of `Right` that it provides.
try_right	Dual to `try_left!`, see its documentation for more information.

The enum Either with variants Left and Right is a general purpose sum type with two cases.