Trait SetExt

pub trait SetExt<T> {
    // Required method
    fn pop_first_if(&mut self, f: impl FnMut(&T) -> bool) -> Option<T>;
}

Required Methods

fn pop_first_if(&mut self, f: impl FnMut(&T) -> bool) -> Option<T>

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.

Implementations on Foreign Types

impl<T: Ord> SetExt<T> for BTreeSet<T>

fn pop_first_if(&mut self, f: impl FnMut(&T) -> bool) -> Option<T>

Implementors