Struct rustc_builtin_macros::deriving::BuiltinDerive[−][src]

pub(crate) struct BuiltinDerive(pub(crate) fn(_: &mut ExtCtxt<'_>, _: Span, _: &MetaItem, _: &Annotatable, _: &mut dyn FnMut(Annotatable)));

Trait Implementations

impl MultiItemModifier for BuiltinDerive[src]

fn expand(
    &self,
    ecx: &mut ExtCtxt<'_>,
    span: Span,
    meta_item: &MetaItem,
    item: Annotatable
) -> ExpandResult<Vec<Annotatable>, Annotatable>[src]

Auto Trait Implementations

impl RefUnwindSafe for BuiltinDerive

impl Send for BuiltinDerive

impl Sync for BuiltinDerive

impl Unpin for BuiltinDerive

impl UnwindSafe for BuiltinDerive

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.