Struct StringMap

pub struct StringMap(/* private fields */);

Implementations

impl StringMap

pub fn insert<T: Any + Send + Sync>(&mut self, key: &str, x: T) -> Option<T>

pub fn remove<T: Any + Send + Sync>(&mut self, key: &str) -> Option<T>

pub fn get<T: Any + Send + Sync>(&self, key: &str) -> Option<&T>

pub fn get_mut<T: Any + Send + Sync>(&mut self, key: &str) -> Option<&mut T>

pub fn get_key_value<'s, T: Any + Send + Sync>( &self, key: &'s str, ) -> Option<(&'s str, &T)>

impl StringMap

pub fn new() -> Self

pub fn capacity(&self) -> usize

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn keys(&self) -> Keys<'_, Box<str>, Box<dyn Any + Send + Sync>>

pub fn values(&self) -> Values<'_, Box<str>, Box<dyn Any + Send + Sync>>

pub fn iter(&self) -> Iter<'_, Box<str>, Box<dyn Any + Send + Sync>>

pub fn contains_key(&self, key: &str) -> bool

pub fn clear(&mut self)

pub fn values_mut( &mut self, ) -> ValuesMut<'_, Box<str>, Box<dyn Any + Send + Sync>>

pub fn entry( &mut self, key: &str, ) -> Entry<'_, Box<str>, Box<dyn Any + Send + Sync>>

Trait Implementations

impl Debug for StringMap

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for StringMap

fn default() -> Self

Returns the “default value” for a type.