Trait AsciiExt 

pub trait AsciiExt {
    // Required methods
    fn split_once<F>(&self, separator: F) -> Option<(Self, Self)>
       where F: FnMut(u8) -> bool,
             Self: Sized;
    fn trim_ascii_start(&self) -> Self;
    fn trim_ascii_end(&self) -> Self;

    // Provided method
    fn trim_ascii(&self) -> Self
       where Self: Sized { ... }
}

ASCII extensions.

Required Methods

fn split_once<F>(&self, separator: F) -> Option<(Self, Self)>

where F: FnMut(u8) -> bool, Self: Sized,

Split the current slice once by a given separator predicate.

fn trim_ascii_start(&self) -> Self

Trim ASCII whitespace from the start of the current slice.

fn trim_ascii_end(&self) -> Self

Trim ASCII whitespace from the end of the current slice.

Provided Methods

fn trim_ascii(&self) -> Self

where Self: Sized,

Trim ASCII whitespace from both ends of the current slice.

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 AsciiExt for Bytes

fn split_once<F>(&self, pred: F) -> Option<(Self, Self)>

where F: FnMut(u8) -> bool,

fn trim_ascii_start(&self) -> Self

fn trim_ascii_end(&self) -> Self

Implementors