Struct rustc_mir_build::lints::Search[−][src]

struct Search<'mir, 'tcx> {
    tcx: TyCtxt<'tcx>,
    body: &'mir Body<'tcx>,
    trait_substs: &'tcx [GenericArg<'tcx>],
    reachable_recursive_calls: Vec<Span>,
}

Fields

tcx: TyCtxt<'tcx>body: &'mir Body<'tcx>trait_substs: &'tcx [GenericArg<'tcx>]reachable_recursive_calls: Vec<Span>

Implementations

impl<'mir, 'tcx> Search<'mir, 'tcx>[src]

fn is_recursive_call(&self, func: &Operand<'tcx>) -> bool[src]

Returns true if func refers to the function we are searching in.

Trait Implementations

impl<'mir, 'tcx> TriColorVisitor<&'mir Body<'tcx>> for Search<'mir, 'tcx>[src]

type BreakVal = NonRecursive

The value returned by this search.

fn node_examined(
    &mut self,
    bb: BasicBlock,
    prior_status: Option<NodeStatus>
) -> ControlFlow<Self::BreakVal>[src]

Called when a node is examined by the depth-first search. Read more

fn node_settled(&mut self, bb: BasicBlock) -> ControlFlow<Self::BreakVal>[src]

Called after all nodes reachable from this one have been examined.

fn ignore_edge(&mut self, bb: BasicBlock, target: BasicBlock) -> bool[src]

Behave as if no edges exist from source to target.

Auto Trait Implementations

impl<'mir, 'tcx> !RefUnwindSafe for Search<'mir, 'tcx>

impl<'mir, 'tcx> !Send for Search<'mir, 'tcx>

impl<'mir, 'tcx> !Sync for Search<'mir, 'tcx>

impl<'mir, 'tcx> Unpin for Search<'mir, 'tcx> where
    'tcx: 'mir, 

impl<'mir, 'tcx> !UnwindSafe for Search<'mir, 'tcx>

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

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

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<'a, T> Captures<'a> for T where
    T: ?Sized, [src]