pub trait CheckedSub<Rhs = Self>: Sized {
// Required method
fn checked_sub(self, rhs: Rhs) -> Option<Self>;
}Required Methods§
fn checked_sub(self, rhs: Rhs) -> Option<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.