Struct rustc_mir::transform::coverage::debug::GraphvizData[−][src]

pub(super) struct GraphvizData {
    some_bcb_to_coverage_spans_with_counters: Option<FxHashMap<BasicCoverageBlock, Vec<(CoverageSpan, CoverageKind)>>>,
    some_bcb_to_dependency_counters: Option<FxHashMap<BasicCoverageBlock, Vec<CoverageKind>>>,
    some_edge_to_counter: Option<FxHashMap<(BasicCoverageBlock, BasicBlock), CoverageKind>>,
}

Expand description

If enabled, this data structure captures additional debugging information used when generating a Graphviz (.dot file) representation of the CoverageGraph, for debugging purposes.

Fields

some_bcb_to_coverage_spans_with_counters: Option<FxHashMap<BasicCoverageBlock, Vec<(CoverageSpan, CoverageKind)>>>some_bcb_to_dependency_counters: Option<FxHashMap<BasicCoverageBlock, Vec<CoverageKind>>>some_edge_to_counter: Option<FxHashMap<(BasicCoverageBlock, BasicBlock), CoverageKind>>

Implementations

impl GraphvizData

pub fn new() -> Self

pub fn enable(&mut self)

pub fn is_enabled(&self) -> bool

pub fn add_bcb_coverage_span_with_counter(
    &mut self, 
    bcb: BasicCoverageBlock, 
    coverage_span: &CoverageSpan, 
    counter_kind: &CoverageKind
)

pub fn get_bcb_coverage_spans_with_counters(
    &self, 
    bcb: BasicCoverageBlock
) -> Option<&Vec<(CoverageSpan, CoverageKind)>>

pub fn add_bcb_dependency_counter(
    &mut self, 
    bcb: BasicCoverageBlock, 
    counter_kind: &CoverageKind
)

pub fn get_bcb_dependency_counters(
    &self, 
    bcb: BasicCoverageBlock
) -> Option<&Vec<CoverageKind>>

pub fn set_edge_counter(
    &mut self, 
    from_bcb: BasicCoverageBlock, 
    to_bb: BasicBlock, 
    counter_kind: &CoverageKind
)

pub fn get_edge_counter(
    &self, 
    from_bcb: BasicCoverageBlock, 
    to_bb: BasicBlock
) -> Option<&CoverageKind>

Auto Trait Implementations

impl !RefUnwindSafe for GraphvizData

impl !Send for GraphvizData

impl !Sync for GraphvizData

impl Unpin for GraphvizData

impl UnwindSafe for GraphvizData

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

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

pub fn into(self) -> U

Performs the conversion.

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

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>

Performs the conversion.

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.

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

Performs the conversion.

impl<T> WithConstness for T

fn with_constness(self, constness: Constness) -> ConstnessAnd<Self>

fn with_const(self) -> ConstnessAnd<Self>

fn without_const(self) -> ConstnessAnd<Self>

Layout

Note: Most layout information is completely unstable and may be different between compiler versions and platforms. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 96 bytes