Trait safecast::CastFrom

pub trait CastFrom<T> {
    fn cast_from(value: T) -> Self;
}

Trait for defining a cast operation from some source type T. Analogous to From. The inverse of CastInto. Prefer implementing CastFrom over CastInto because implementing CastFrom automatically provides an implementation of CastInto.

Required Methods

fn cast_from(value: T) -> Self

Cast an instance of T into an instance of Self.

Implementors

impl<F, T: From<F>> CastFrom<F> for T