[][src]Enum proc_macro2::Delimiter

pub enum Delimiter {

Describes how a sequence of token trees is delimited.



( ... )


{ ... }


[ ... ]


Ø ... Ø

An implicit delimiter, that may, for example, appear around tokens coming from a "macro variable" $var. It is important to preserve operator priorities in cases like $var * 3 where $var is 1 + 2. Implicit delimiters may not survive roundtrip of a token stream through a string.

Trait Implementations

impl Clone for Delimiter[src]

impl Copy for Delimiter[src]

impl Debug for Delimiter[src]

impl Eq for Delimiter[src]

impl PartialEq<Delimiter> for Delimiter[src]

impl StructuralEq for Delimiter[src]

impl StructuralPartialEq for Delimiter[src]

Auto Trait Implementations

Blanket Implementations

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

impl<T> Borrow<T> for T where
    T: ?Sized

impl<T> BorrowMut<T> for T where
    T: ?Sized

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

impl<T, U> Into<U> for T where
    U: From<T>, 

impl<T> ToOwned for T where
    T: Clone

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 

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

The type returned in the event of a conversion error.