Trait ExactSizeIteratorSpecImpl 

pub trait ExactSizeIteratorSpecImpl: Iterator + ExactSizeIterator {
    // Required method
    exec fn exact_len(&self) -> usize;
}

Required Methods

exec fn exact_len(&self) -> usize

Dyn Compatibility

This trait is dyn compatible.

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

Implementors