Enum rustc_hir::hir::ForeignItemKind

pub enum ForeignItemKind<'hir> {
    Fn(&'hir FnDecl<'hir>, &'hir [Ident], &'hir Generics<'hir>),
    Static(&'hir Ty<'hir>, Mutability),
    Type,
}

An item within an extern block.

Variants

Fn(&'hir FnDecl<'hir>, &'hir [Ident], &'hir Generics<'hir>)

A foreign function.

Static(&'hir Ty<'hir>, Mutability)

A foreign static item (static ext: u8).

Type

A foreign type.

Trait Implementations

impl<'hir> Debug for ForeignItemKind<'hir>

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

Formats the value using the given formatter.

impl<'hir, __CTX> HashStable<__CTX> for ForeignItemKind<'hir>where
    __CTX: HashStableContext,

fn hash_stable(&self, __hcx: &mut __CTX, __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: 40 bytes

Size for each variant:

• Fn: 39 bytes
• Static: 15 bytes
• Type: 0 bytes