Trait mbox::sentinel::Sentinel

pub trait Sentinel: Eq {
    fn sentinel() -> Self;
}

Implemented for types which has a sentinel value.

Required Methods

fn sentinel() -> Self

Obtains the sentinel value. This method should return a constant.

Implementors

• impl<T> Sentinel for *const T
• impl<T> Sentinel for *mut T
• impl<T: Eq> Sentinel for Option<T>
• impl Sentinel for u8
• impl Sentinel for i8
• impl Sentinel for u16
• impl Sentinel for i16
• impl Sentinel for u32
• impl Sentinel for i32
• impl Sentinel for u64
• impl Sentinel for i64
• impl Sentinel for usize
• impl Sentinel for isize