Enum UseKind 

pub enum UseKind<'hir> {
    Single(Ident),
    Glob,
    Nested {
        items: &'hir [(UseTree<'hir>, HirId, LocalDefId)],
    },
}

Variants

Single(Ident)

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;.

The identifier is the name defined by the import. E.g. for use foo::bar it is bar, for use foo::bar as baz it is baz.

Glob

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

Nested

use prefix::{...}

Fields

items: &'hir [(UseTree<'hir>, HirId, LocalDefId)]

Trait Implementations

impl<'hir> Clone for UseKind<'hir>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'hir> Copy for UseKind<'hir>

impl<'hir> Debug for UseKind<'hir>

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

Formats the value using the given formatter.

impl<'hir> StableHash for UseKind<'hir>

fn stable_hash<__Hcx: StableHashCtxt>( &self, __hcx: &mut __Hcx, __hasher: &mut StableHasher, )

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 24 bytes

Size for each variant:

• Single: 12 bytes
• Glob: 0 bytes
• Nested: 20 bytes