pub struct Label {
    pub id: LabelId,
}
Expand description

Represents a pre-sierra label.

Fields§

§id: LabelId

Trait Implementations§

source§

impl Clone for Label

source§

fn clone(&self) -> Label

Returns a copy of the value. Read more
1.0.0 · source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
source§

impl Debug for Label

source§

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
source§

impl PartialEq for Label

source§

fn eq(&self, other: &Label) -> bool

This method tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
source§

impl Eq for Label

source§

impl StructuralEq for Label

source§

impl StructuralPartialEq for Label

Auto Trait Implementations§

§

impl RefUnwindSafe for Label

§

impl Send for Label

§

impl Sync for Label

§

impl Unpin for Label

§

impl UnwindSafe for Label

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

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

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

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

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> DynClone for T
where T: Clone,

source§

fn __clone_box(&self, _: Private) -> *mut ()

source§

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

source§

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
§

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

§

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
§

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

§

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

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

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> Same for T

§

type Output = T

Should always be Self
source§

impl<T0, T1, E, TRewriter> SemanticRewriter<(T0, T1), E> for TRewriter
where TRewriter: SemanticRewriter<T0, E> + SemanticRewriter<T1, E>,

source§

fn rewrite(&mut self, value: (T0, T1)) -> Result<(T0, T1), E>

source§

impl<T, E, TRewriter> SemanticRewriter<Box<T>, E> for TRewriter
where T: Clone, TRewriter: SemanticRewriter<T, E>,

source§

fn rewrite(&mut self, value: Box<T>) -> Result<Box<T>, E>

source§

impl<K, V, E, TRewriter> SemanticRewriter<HashMap<K, V>, E> for TRewriter
where K: Eq + Hash, TRewriter: SemanticRewriter<K, E> + SemanticRewriter<V, E>,

source§

fn rewrite(&mut self, value: HashMap<K, V>) -> Result<HashMap<K, V>, E>

source§

impl<T, E, TRewriter> SemanticRewriter<Option<T>, E> for TRewriter
where TRewriter: SemanticRewriter<T, E>,

source§

fn rewrite(&mut self, value: Option<T>) -> Result<Option<T>, E>

source§

impl<T, E, TRewriter, E2> SemanticRewriter<Result<T, E2>, E> for TRewriter
where TRewriter: SemanticRewriter<T, E>,

source§

fn rewrite(&mut self, value: Result<T, E2>) -> Result<Result<T, E2>, E>

source§

impl<T, E, TRewriter> SemanticRewriter<Vec<T>, E> for TRewriter
where TRewriter: SemanticRewriter<T, E>,

source§

fn rewrite(&mut self, value: Vec<T>) -> Result<Vec<T>, E>

source§

impl<T, E, TRewriter> SemanticRewriter<VecDeque<T>, E> for TRewriter
where TRewriter: SemanticRewriter<T, E>,

source§

fn rewrite(&mut self, value: VecDeque<T>) -> Result<VecDeque<T>, E>

source§

impl<T> ToOwned for T
where T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

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

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

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.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
source§

impl<T> Upcast<T> for T
where T: ?Sized,

source§

fn upcast(&self) -> &T

source§

impl<T> UpcastMut<T> for T
where T: ?Sized,

source§

fn upcast_mut(&mut self) -> &mut T