[][src]Enum rustc_ast::ast::FnRetTy

pub enum FnRetTy {
    Default(Span),
    Ty(P<Ty>),
}

Variants

Default(Span)

Returns type is not specified.

Functions default to () and closures default to inference. Span points to where return type would be inserted.

Ty(P<Ty>)

Everything else.

Implementations

impl FnRetTy[src]

pub fn span(&self) -> Span[src]

Trait Implementations

impl Clone for FnRetTy[src]

impl Debug for FnRetTy[src]

impl Decodable for FnRetTy[src]

impl Encodable for FnRetTy[src]

Auto Trait Implementations

impl !RefUnwindSafe for FnRetTy

impl !Send for FnRetTy

impl !Sync for FnRetTy

impl Unpin for FnRetTy

impl !UnwindSafe for FnRetTy

Blanket Implementations

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

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

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

impl<T> Decodable for T where
    T: UseSpecializedDecodable
[src]

impl<T> Encodable for T where
    T: UseSpecializedEncodable + ?Sized
[src]

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

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

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

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.

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.