[−][src]Struct rustc_mir::borrow_check::nll::region_infer::graphviz::RawConstraints
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Fields
regioncx: &'a RegionInferenceContext<'tcx>
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Trait Implementations
impl<'a, 'this, 'tcx> Labeller<'this> for RawConstraints<'a, 'tcx>
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impl<'a, 'this, 'tcx> Labeller<'this> for RawConstraints<'a, 'tcx>
type Node = RegionVid
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type Edge = OutlivesConstraint
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fn graph_id(&'this self) -> Id<'this>
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fn graph_id(&'this self) -> Id<'this>
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Must return a DOT compatible identifier naming the graph.
fn node_id(&'this self, n: &RegionVid) -> Id<'this>
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fn node_id(&'this self, n: &RegionVid) -> Id<'this>
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Maps n
to a unique identifier with respect to self
. The implementor is responsible for ensuring that the returned name is a valid DOT identifier. Read more
fn node_shape(&'this self, _node: &RegionVid) -> Option<LabelText<'this>>
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fn node_shape(&'this self, _node: &RegionVid) -> Option<LabelText<'this>>
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Maps n
to one of the [graphviz shape
names][1]. If None
is returned, no shape
attribute is specified. Read more
fn node_label(&'this self, n: &RegionVid) -> LabelText<'this>
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fn node_label(&'this self, n: &RegionVid) -> LabelText<'this>
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Maps n
to a label that will be used in the rendered output. The label need not be unique, and may be the empty string; the default is just the output from node_id
. Read more
fn edge_label(&'this self, e: &OutlivesConstraint) -> LabelText<'this>
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fn edge_label(&'this self, e: &OutlivesConstraint) -> LabelText<'this>
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Maps e
to a label that will be used in the rendered output. The label need not be unique, and may be the empty string; the default is in fact the empty string. Read more
fn node_style(&'a self, _n: &Self::Node) -> Style
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fn node_style(&'a self, _n: &Self::Node) -> Style
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Maps n
to a style that will be used in the rendered output.
fn edge_style(&'a self, _e: &Self::Edge) -> Style
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fn edge_style(&'a self, _e: &Self::Edge) -> Style
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Maps e
to a style that will be used in the rendered output.
impl<'a, 'this, 'tcx> GraphWalk<'this> for RawConstraints<'a, 'tcx>
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impl<'a, 'this, 'tcx> GraphWalk<'this> for RawConstraints<'a, 'tcx>
type Node = RegionVid
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type Edge = OutlivesConstraint
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fn nodes(&'this self) -> Nodes<'this, RegionVid>
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fn nodes(&'this self) -> Nodes<'this, RegionVid>
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Returns all the nodes in this graph.
fn edges(&'this self) -> Edges<'this, OutlivesConstraint>
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fn edges(&'this self) -> Edges<'this, OutlivesConstraint>
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Returns all of the edges in this graph.
fn source(&'this self, edge: &OutlivesConstraint) -> RegionVid
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fn source(&'this self, edge: &OutlivesConstraint) -> RegionVid
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The source node for edge
.
fn target(&'this self, edge: &OutlivesConstraint) -> RegionVid
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fn target(&'this self, edge: &OutlivesConstraint) -> RegionVid
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The target node for edge
.
Auto Trait Implementations
impl<'a, 'tcx> !Send for RawConstraints<'a, 'tcx>
impl<'a, 'tcx> !Send for RawConstraints<'a, 'tcx>
impl<'a, 'tcx> !Sync for RawConstraints<'a, 'tcx>
impl<'a, 'tcx> !Sync for RawConstraints<'a, 'tcx>
Blanket Implementations
impl<T> From for T
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impl<T> From for T
impl<T, U> Into for T where
U: From<T>,
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impl<T, U> Into for T where
U: From<T>,
impl<T, U> TryFrom for T where
T: From<U>,
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impl<T, U> TryFrom for T where
T: From<U>,
type Error = !
try_from
)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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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
try_from
)Performs the conversion.
impl<T> Borrow for T where
T: ?Sized,
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impl<T> Borrow for T where
T: ?Sized,
ⓘImportant traits for &'a mut Rfn borrow(&self) -> &T
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fn borrow(&self) -> &T
Immutably borrows from an owned value. Read more
impl<T, U> TryInto for T where
U: TryFrom<T>,
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impl<T, U> TryInto for T where
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
try_from
)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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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
try_from
)Performs the conversion.
impl<T> BorrowMut for T where
T: ?Sized,
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impl<T> BorrowMut for T where
T: ?Sized,
ⓘImportant traits for &'a mut Rfn borrow_mut(&mut self) -> &mut T
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fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<T> Any for T where
T: 'static + ?Sized,
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impl<T> Any for T where
T: 'static + ?Sized,
fn get_type_id(&self) -> TypeId
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fn get_type_id(&self) -> TypeId
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)
this method will likely be replaced by an associated static
Gets the TypeId
of self
. Read more
impl<E> SpecializationError for E
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impl<E> SpecializationError for E
fn not_found<S, T>(trait_name: &'static str, method_name: &'static str) -> E where
T: ?Sized,
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fn not_found<S, T>(trait_name: &'static str, method_name: &'static str) -> E where
T: ?Sized,
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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
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impl<T> Erased for T
impl<T> Send for T where
T: ?Sized,
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impl<T> Send for T where
T: ?Sized,
impl<T> Sync for T where
T: ?Sized,
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impl<T> Sync for T where
T: ?Sized,
impl<T> Erased for T
impl<T> Erased for T
impl<T> MaybeResult for T
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impl<T> MaybeResult for T
fn from_ok(x: T) -> T
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fn from_ok(x: T) -> T
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fn map_same<F>(self, f: F) -> T where
F: FnOnce(T) -> T,
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fn map_same<F>(self, f: F) -> T where
F: FnOnce(T) -> T,
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impl<'a, T> Captures for T where
T: ?Sized,
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impl<'a, T> Captures for T where
T: ?Sized,