1.29.0[−][src]Enum proc_macro::Delimiter 
Describes how a sequence of token trees is delimited.
Variants
Parenthesis( ... )
Brace{ ... }
Bracket[ ... ]
NoneØ ... 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 Copy for Delimiter[src] 
impl Copy for Delimiterimpl Clone for Delimiter[src] 
impl Clone for Delimiterfn clone(&self) -> Delimiter[src] 
fn clone(&self) -> DelimiterReturns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0[src] 
fn clone_from(&mut self, source: &Self)Performs copy-assignment from source. Read more
impl Debug for Delimiter[src] 
impl Debug for Delimiterfn fmt(&self, f: &mut Formatter) -> Result[src] 
fn fmt(&self, f: &mut Formatter) -> ResultFormats the value using the given formatter. Read more
impl PartialEq for Delimiter[src] 
impl PartialEq for Delimiterfn eq(&self, other: &Delimiter) -> bool[src] 
fn eq(&self, other: &Delimiter) -> boolThis method tests for self and other values to be equal, and is used by ==. Read more
#[must_use]
fn ne(&self, other: &Rhs) -> bool1.0.0[src] 
#[must_use]
fn ne(&self, other: &Rhs) -> boolThis method tests for !=.
impl Eq for Delimiter[src] 
impl Eq for DelimiterAuto Trait Implementations
Blanket Implementations
impl<T> ToOwned for T where
    T: Clone, [src] 
impl<T> ToOwned for T where
    T: Clone, type Owned = T
fn to_owned(&self) -> T[src] 
fn to_owned(&self) -> TCreates owned data from borrowed data, usually by cloning. Read more
fn clone_into(&self, target: &mut T)[src] 
fn clone_into(&self, target: &mut T)🔬 This is a nightly-only experimental API.  (toowned_clone_into #41263)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
impl<T, U> Into for T where
    U: From<T>, [src] 
impl<T, U> Into for T where
    U: From<T>, impl<T> From for T[src] 
impl<T> From for Timpl<T, U> TryFrom for T where
    T: From<U>, [src] 
impl<T, U> TryFrom for T where
    T: From<U>, type Error = !
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src] 
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>Performs the conversion.
impl<T> Borrow for T where
    T: ?Sized, [src] 
impl<T> Borrow for T where
    T: ?Sized, impl<T> Any for T where
    T: 'static + ?Sized, [src] 
impl<T> Any for T where
    T: 'static + ?Sized, fn get_type_id(&self) -> TypeId[src] 
fn get_type_id(&self) -> TypeId🔬 This is a nightly-only experimental API.  (get_type_id #27745)
this method will likely be replaced by an associated static
Gets the TypeId of self. Read more
impl<T, U> TryInto for T where
    U: TryFrom<T>, [src] 
impl<T, U> TryInto for T where
    U: TryFrom<T>, type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src] 
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>Performs the conversion.
impl<T> BorrowMut for T where
    T: ?Sized, [src] 
impl<T> BorrowMut for T where
    T: ?Sized, fn borrow_mut(&mut self) -> &mut T[src] 
fn borrow_mut(&mut self) -> &mut TMutably borrows from an owned value. Read more
impl<E> SpecializationError for E[src] 
impl<E> SpecializationError for Efn not_found<S, T>(trait_name: &'static str, method_name: &'static str) -> E where
    T: ?Sized, [src] 
fn not_found<S, T>(trait_name: &'static str, method_name: &'static str) -> E where
    T: ?Sized, 🔬 This is a nightly-only experimental API.  (rustc_private #27812)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?
Create an error for a missing method specialization. Defaults to panicking with type, trait & method names. S is the encoder/decoder state type, T is the type being encoded/decoded, and the arguments are the names of the trait and method that should've been overridden. Read more
impl<T> Erased for T[src] 
impl<T> Erased for Timpl<T> Send for T where
    T: ?Sized, [src] 
impl<T> Send for T where
    T: ?Sized, impl<T> Sync for T where
    T: ?Sized, [src] 
impl<T> Sync for T where
    T: ?Sized, impl<T> Erased for T
impl<T> Erased for T