Trait TrustedLenExt 

pub trait TrustedLenExt: Iterator + Sized {
    // Provided method
    unsafe fn trusted_len(self) -> TrustedLenAdapter<Self>  { ... }
}

Extension trait for wrapping any iterator in a TrustedLenAdapter.

Provided Methods

unsafe fn trusted_len(self) -> TrustedLenAdapter<Self>

Wraps this iterator in a TrustedLenAdapter.

Safety

The caller must guarantee that the iterator does indeed have an exact length.

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.

Implementors

impl<I: Iterator> TrustedLenExt for I