[−][src]Crate either

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;

serde_untagged	Untagged serialization/deserialization support for Either<L, R>.
serde_untagged_optional	Untagged serialization/deserialization support for Option<Either<L, R>>.

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.