[−][src]Trait frame_support::traits::IsType

pub trait IsType<T>: Into<T> + From<T> {
    fn from_ref(t: &T) -> &Self;

    fn into_ref(&self) -> &T;

    fn from_mut(t: &mut T) -> &mut Self;

    fn into_mut(&mut self) -> &mut T;
}
[−]

Trait to be used when types are exactly same.

This allow to convert back and forth from type, a reference and a mutable reference.

Required methods

fn from_ref(t: &T) -> &Self[−]

Cast reference.

fn into_ref(&self) -> &T[−]

Cast reference.

fn from_mut(t: &mut T) -> &mut Self[−]

Cast mutable reference.

fn into_mut(&mut self) -> &mut T[−]

Cast mutable reference.

Implementors

impl<T> IsType<T> for T[src][+]