Struct rustc_expand::mbe::macro_rules::MacroRulesMacroExpander[−][src]

struct MacroRulesMacroExpander {
    name: Ident,
    span: Span,
    transparency: Transparency,
    lhses: Vec<TokenTree>,
    rhses: Vec<TokenTree>,
    valid: bool,
}

Fields

name: Identspan: Spantransparency: Transparencylhses: Vec<TokenTree>rhses: Vec<TokenTree>valid: bool

Trait Implementations

impl TTMacroExpander for MacroRulesMacroExpander[src]

fn expand<'cx>(
    &self,
    cx: &'cx mut ExtCtxt<'_>,
    sp: Span,
    input: TokenStream
) -> Box<dyn MacResult + 'cx>[src]

Auto Trait Implementations

impl !RefUnwindSafe for MacroRulesMacroExpander

impl !Send for MacroRulesMacroExpander

impl !Sync for MacroRulesMacroExpander

impl Unpin for MacroRulesMacroExpander

impl !UnwindSafe for MacroRulesMacroExpander

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.