Struct zng_app_context::AppLocalId

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

Identifies an AppLocal<T> instance.

Note that comparing two &'static LOCAL pointers is incorrect, because in "hot_reload" builds the statics can be different and still represent the same app local. This ID identifies the actual inner pointer, it is valid for the lifetime of the process.

Implementations

impl AppLocalId

pub fn get(self) -> usize

Get the underlying value.

Trait Implementations

impl Clone for AppLocalId

fn clone(&self) -> AppLocalId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AppLocalId

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

Formats the value using the given formatter.

impl Hash for AppLocalId

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for AppLocalId

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

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for AppLocalId

impl Eq for AppLocalId

impl StructuralPartialEq for AppLocalId