Trait AnyString 

pub trait AnyString {
    // Required methods
    fn as_str(&self) -> &str;
    fn len(&self) -> usize;
    fn push_str(&mut self, s: &str);
    fn push(&mut self, ch: char);
    fn clear(&mut self);
    fn pop(&mut self) -> Option<char>;
    fn truncate(&mut self, new_len: usize);

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

A trait for abstraction over different string types (Stack, Heap, Small).

Required Methods

fn as_str(&self) -> &str

Returns a string slice representing the contents.

fn len(&self) -> usize

Returns the number of elements.

fn push_str(&mut self, s: &str)

Pushes an item into the collection.

fn push(&mut self, ch: char)

Pushes an item into the collection.

fn clear(&mut self)

Clears all elements from the collection.

fn pop(&mut self) -> Option<char>

Removes and returns an item from the collection.

fn truncate(&mut self, new_len: usize)

Truncates the collection to a specific length.

Provided Methods

fn is_empty(&self) -> bool

Returns true if the collection is empty.

Implementations on Foreign Types

impl AnyString for String

fn as_str(&self) -> &str

fn len(&self) -> usize

fn push_str(&mut self, s: &str)

fn push(&mut self, ch: char)

fn clear(&mut self)

fn pop(&mut self) -> Option<char>

fn truncate(&mut self, new_len: usize)

Implementors

impl<const N: usize> AnyString for SmallString<N>