Struct rustc_hir::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

impl MacroDef<'_>[src]

pub fn hir_id(&self) -> HirId[src]

Trait Implementations

impl<'hir> Debug for MacroDef<'hir>[src]

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

Formats the value using the given formatter. Read more

impl<HirCtx: HashStableContext> HashStable<HirCtx> for MacroDef<'_>[src]

fn hash_stable(&self, hcx: &mut HirCtx, hasher: &mut StableHasher)[src]

Auto Trait Implementations

impl<'hir> !RefUnwindSafe for MacroDef<'hir>

impl<'hir> !Send for MacroDef<'hir>

impl<'hir> !Sync for MacroDef<'hir>

impl<'hir> Unpin for MacroDef<'hir>

impl<'hir> !UnwindSafe for MacroDef<'hir>

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.