Trait CastFrom

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

Might lose some precision. Same semantics as the as keyword: 4f32 as u64

Required Methods

fn cast_from(value: T) -> Self

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<Src, Dest> CastFrom<Dest> for Src

where Dest: CastInto<Src>,