Trait StringOrStr

pub trait StringOrStr<'a>:
    AsRef<str>
    + From<&'a str>
    + Debug
    + Display
    + Eq
    + Hash
    + Clone
    + for<'b> PartialEq<&'b str> {
    // Required methods
    fn strip_prefix(self, s: &str) -> Result<Self, Self>;
    fn split_n(self, n: usize) -> (Self, Self);
    fn trim_ws(&mut self);
    fn split_noparens<const OPEN: char, const CLOSE: char>(
        &'a self,
        split_char: char,
    ) -> impl Iterator<Item = &'a str>;
    fn as_cow(&self) -> Cow<'a, str>;
}

Required Methods

fn strip_prefix(self, s: &str) -> Result<Self, Self>

Errors

Will return Err if self does not start with prefix.

fn split_n(self, n: usize) -> (Self, Self)

fn trim_ws(&mut self)

fn split_noparens<const OPEN: char, const CLOSE: char>( &'a self, split_char: char, ) -> impl Iterator<Item = &'a str>

fn as_cow(&self) -> Cow<'a, str>

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<'a> StringOrStr<'a> for &'a str

fn strip_prefix(self, s: &str) -> Result<Self, Self>

fn split_n(self, n: usize) -> (Self, Self)

fn trim_ws(&mut self)

fn split_noparens<const OPEN: char, const CLOSE: char>( &'a self, split_char: char, ) -> impl Iterator<Item = &'a str>

fn as_cow(&self) -> Cow<'a, str>

impl<'a> StringOrStr<'a> for String

fn strip_prefix(self, s: &str) -> Result<Self, Self>

fn trim_ws(&mut self)

fn split_n(self, n: usize) -> (Self, Self)

fn split_noparens<const OPEN: char, const CLOSE: char>( &'a self, split_char: char, ) -> impl Iterator<Item = &'a str>

fn as_cow(&self) -> Cow<'a, str>

Implementors