Function poison::map_result [−] [src]

pub fn map_result<T, U, F>(result: LockResult<T>, f: F) -> LockResult<U> where
    F: FnOnce(T) -> U,

A simple, useful combinator for dealing with LockResult.

Applies the action to either the Ok or Err variants of the LockResult and returns a new LockResult in the same state with a new value.

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