Trait std::ops::FnExperimental
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pub trait Fn<Args, Result> { fn call(&self, args: Args) -> Result; }
A version of the call operator that takes an immutable receiver.
Required Methods
fn call(&self, args: Args) -> Result
This is called when the call operator is used.
Implementors
impl<'a> Fn(&'a u8) -> u8 for BytesDeref