Enum LangFnItem 

pub enum LangFnItem {
    Vec,
}

Lang-item name applied to a function declaration. Used for type-constructor functions whose result has compiler-recognized behavior (indexing, slice-borrow, drop synthesis, etc.).

Variants

Vec

Vec(comptime T: type) -> type (ADR-0082). Instances of the returned struct are recognized as the canonical owned-buffer vector for v[i] indexing, &v[..] slice borrows, and drop synthesis.

Implementations

impl LangFnItem

pub fn name(self) -> &'static str

pub fn from_str(s: &str) -> Option<Self>

pub fn all() -> &'static [LangFnItem]

Trait Implementations

impl Clone for LangFnItem

fn clone(&self) -> LangFnItem

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LangFnItem

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

Formats the value using the given formatter.

impl Hash for LangFnItem

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 LangFnItem

fn eq(&self, other: &LangFnItem) -> 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 LangFnItem

impl Eq for LangFnItem

impl StructuralPartialEq for LangFnItem