Trait string_reader::StrRead

pub trait StrRead {
    // Required method
    fn peek_str<'a>(&'a self) -> Option<&'a str>;

    // Provided method
    fn is_empty(&self) -> bool { ... }
}

The base trait that both RealStrRead and StringRead need to implement.

Required Methods

fn peek_str<'a>(&'a self) -> Option<&'a str>

Get a reference to the next &str.

Returns None if it’s empty.

Provided Methods

fn is_empty(&self) -> bool

Check if there is nothing to pop.

Implementations on Foreign Types

impl StrRead for str

fn peek_str<'a>(&'a self) -> Option<&'a str>

impl StrRead for String

fn peek_str<'a>(&'a self) -> Option<&'a str>

impl<R: StrRead + ?Sized> StrRead for Box<R>

fn peek_str<'a>(&'a self) -> Option<&'a str>

Implementors

impl<'a, R: RealStrRead> StrRead for StrReader<'a, R>

impl<R: StringRead> StrRead for StringReader<R>