Enum rustc_hir::hir::UseKind

pub enum UseKind {
    Single,
    Glob,
    ListStem,
}

Variants

Single

One import, e.g., use foo::bar or use foo::bar as baz. Also produced for each element of a list use, e.g. use foo::{a, b} lowers to use foo::a; use foo::b;.

Glob

Glob import, e.g., use foo::*.

ListStem

Degenerate list import, e.g., use foo::{a, b} produces an additional use foo::{} for performing checks such as unstable feature gating. May be removed in the future.

Trait Implementations

impl Clone for UseKind

fn clone(&self) -> UseKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UseKind

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

Formats the value using the given formatter.

impl<__E: Encoder> Encodable<__E> for UseKind

fn encode(&self, __encoder: &mut __E) -> Result<(), <__E as Encoder>::Error>

impl<__CTX> HashStable<__CTX> for UseKind where
    __CTX: HashStableContext, 

fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)

impl PartialEq<UseKind> for UseKind

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

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

#[must_use]

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

This method tests for !=.

impl Copy for UseKind

impl StructuralPartialEq for UseKind