Trait ExpandTabs 

pub trait ExpandTabs<'a> {
    // Required method
    fn expand_tabs(self, spaces: usize) -> Cow<'a, str>;
}

Available on crate feature alloc only.

To extend str and Cow<str> to have expand_tabs method.

This replaces each tab with a fixed number of spaces and does not align to tab stops.

Required Methods

fn expand_tabs(self, spaces: usize) -> Cow<'a, str>

Returns a Cow<str> where each tab is replaced with spaces spaces.

Passing 0 removes tabs.

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl<'a> ExpandTabs<'a> for &'a str

fn expand_tabs(self, spaces: usize) -> Cow<'a, str>

impl<'a> ExpandTabs<'a> for Cow<'a, str>

fn expand_tabs(self, spaces: usize) -> Cow<'a, str>

Implementors