Struct nidrs_extern::meta::Meta

pub struct Meta { /* private fields */ }

Implementations

impl Meta

pub fn new() -> Self

pub fn inner(&self) -> &HashMap<String, Box<dyn Any + Send + Sync>>

pub fn with_capacity(capacity: usize) -> Self

pub fn capacity(&self) -> usize

pub fn set<V: Any + Send + Sync>( &mut self, key: impl Into<String>, value: V, ) -> &mut Self

pub fn get<V: Any + Send + Sync>(&self, key: impl Into<String>) -> Option<&V>

pub fn get_mut<V: Any + Send + Sync>( &mut self, key: impl Into<String>, ) -> Option<&mut V>

pub fn set_data<V: Any + Send + Sync>(&mut self, value: V) -> &mut Self

pub fn get_data<V: Any + Send + Sync>(&self) -> Option<&V>

pub fn get_mut_data<V: Any + Send + Sync>(&mut self) -> Option<&mut V>

pub fn take<V: Any + Send + Sync>( &mut self, key: impl Into<String>, ) -> Option<V>

pub fn take_data<V: Any + Send + Sync>(&mut self) -> Option<V>

pub fn contains(&self, key: impl Into<String>) -> bool

pub fn contains_value<V: Any + Send + Sync>(&self) -> bool

pub fn remove( &mut self, key: impl Into<String>, ) -> Option<Box<dyn Any + Send + Sync>>

pub fn remove_value<V: Any + Send + Sync>( &mut self, ) -> Option<Box<dyn Any + Send + Sync>>

pub fn merge(&mut self, meta: Meta) -> &mut Self

pub fn extend(&mut self, meta: Arc<Meta>) -> &mut Self

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

pub fn item_mut(&mut self) -> IterMut<'_, String, Box<dyn Any + Send + Sync>>

pub fn keys(&self) -> Vec<String>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn clear(&mut self)

Trait Implementations

impl Debug for Meta

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

Formats the value using the given formatter.

impl Default for Meta

fn default() -> Meta

Returns the “default value” for a type.