Trait Contains 

pub trait Contains<T> {
    // Required method
    fn contains(&self, obj: &T) -> bool;
}

Return true if a type contains a given object, otherwise false.

Required Methods

fn contains(&self, obj: &T) -> bool

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<T: FromStr + PartialOrd + Eq + Hash> Contains<T> for RangeOrSet<T>

impl<T: PartialOrd + Eq> Contains<T> for Range<T>

Return true if a type contains a given object, otherwise false.