Struct typemap_core::TyEnd

pub struct TyEnd;

The end of a typemap.

Following the analogy of Ty to a cons cell, TyEnd is akin to nil. s See Ty for more details.

Trait Implementations

impl Clone for TyEnd

fn clone(&self) -> TyEnd

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for TyEnd

impl Debug for TyEnd

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

Formats the value using the given formatter.

impl Default for TyEnd

fn default() -> TyEnd

Returns the "default value" for a type.

impl Eq for TyEnd

impl PartialEq<TyEnd> for TyEnd

fn eq(&self, other: &TyEnd) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for TyEnd

impl StructuralPartialEq for TyEnd

impl TypeMapGet for TyEnd

fn try_get<T: 'static>(&self) -> Option<&T>

Attempts to obtain a value of a given type from the map.

fn get<T: 'static>(&self) -> &T where
    Self: Contains<T>, 

Obtains a value of a given type from the map.

impl TypeMapSet for TyEnd

fn try_set<T: 'static>(&mut self, _value: T) -> bool

Attempts to mutably set a value of a given type in the map.

fn set<T: 'static>(&mut self, value: T) where
    Self: ContainsMut<T>, 

Mutable sets a value of a given type in the map.