1.29.0[−][src]Enum proc_macro::Spacing
Whether an Punct
is followed immediately by another Punct
or
followed by another token or whitespace.
Variants
Alone
e.g., +
is Alone
in + =
, +ident
or +()
.
Joint
e.g., +
is Joint
in +=
or '#
.
Additionally, single quote '
can join with identifiers to form lifetimes 'ident
.
Trait Implementations
impl Clone for Spacing
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fn clone(&self) -> Spacing
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fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl Copy for Spacing
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impl Eq for Spacing
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impl PartialEq<Spacing> for Spacing
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fn eq(&self, other: &Spacing) -> bool
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#[must_use]
fn ne(&self, other: &Rhs) -> bool
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#[must_use]
fn ne(&self, other: &Rhs) -> boolThis method tests for !=
.
impl Debug for Spacing
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Auto Trait Implementations
Blanket Implementations
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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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>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,