pub trait RangeBounds<T: ?Sized> {
// Required methods
fn start_bound(&self) -> Bound<&T>;
fn end_bound(&self) -> Bound<&T>;
// Provided method
fn contains<U>(&self, item: &U) -> bool
where T: PartialOrd<U>,
U: ?Sized + PartialOrd<T> { ... }
}Expand description
RangeBounds is implemented by Rust’s built-in range types, produced
by range syntax like .., a.., ..b, ..=c, d..e, or f..=g.
Required Methods§
1.28.0 · Sourcefn start_bound(&self) -> Bound<&T>
fn start_bound(&self) -> Bound<&T>
Provided Methods§
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.