Struct rustc_hir::MacroDef[][src]

pub struct MacroDef<'hir> {
    pub ident: Ident,
    pub vis: Visibility<'hir>,
    pub def_id: LocalDefId,
    pub span: Span,
    pub ast: MacroDef,
}
Expand description

A macro definition, in this crate or imported from another.

Not parsed directly, but created on macro import or macro_rules! expansion.

Fields

ident: Identvis: Visibility<'hir>def_id: LocalDefIdspan: Spanast: MacroDef

Implementations

Trait Implementations

Formats the value using the given formatter. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

Layout

Note: Most layout information is completely unstable and may be different between compiler versions and platforms. 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: 72 bytes