pub(crate) struct CovfunRecord<'tcx> {
mangled_function_name: &'tcx str,
source_hash: u64,
is_used: bool,
virtual_file_mapping: VirtualFileMapping,
expressions: Vec<CounterExpression>,
regions: Regions,
}
Expand description
Intermediate coverage metadata for a single function, used to help build
the final record that will be embedded in the __llvm_covfun
section.
Fields§
§mangled_function_name: &'tcx str
§source_hash: u64
§is_used: bool
§virtual_file_mapping: VirtualFileMapping
§expressions: Vec<CounterExpression>
§regions: Regions
Implementations§
Source§impl<'tcx> CovfunRecord<'tcx>
impl<'tcx> CovfunRecord<'tcx>
Sourcepub(crate) fn all_source_files(&self) -> impl Iterator<Item = &SourceFile>
pub(crate) fn all_source_files(&self) -> impl Iterator<Item = &SourceFile>
Iterator that yields all source files referred to by this function’s coverage mappings. Used to build the global file table for the CGU.
Trait Implementations§
Auto Trait Implementations§
impl<'tcx> DynSend for CovfunRecord<'tcx>
impl<'tcx> DynSync for CovfunRecord<'tcx>
impl<'tcx> Freeze for CovfunRecord<'tcx>
impl<'tcx> !RefUnwindSafe for CovfunRecord<'tcx>
impl<'tcx> !Send for CovfunRecord<'tcx>
impl<'tcx> !Sync for CovfunRecord<'tcx>
impl<'tcx> Unpin for CovfunRecord<'tcx>
impl<'tcx> !UnwindSafe for CovfunRecord<'tcx>
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T, R> CollectAndApply<T, R> for T
impl<T, R> CollectAndApply<T, R> for T
Source§impl<T> Filterable for T
impl<T> Filterable for T
Source§fn filterable(
self,
filter_name: &'static str,
) -> RequestFilterDataProvider<T, fn(DataRequest<'_>) -> bool>
fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(DataRequest<'_>) -> bool>
Creates a filterable data provider with the given name for debugging. Read more
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSource§impl<P> IntoQueryParam<P> for P
impl<P> IntoQueryParam<P> for P
fn into_query_param(self) -> P
Source§impl<T> MaybeResult<T> for T
impl<T> MaybeResult<T> for T
Source§impl<T> Pointable for T
impl<T> Pointable for T
Source§impl<I, T, U> Upcast<I, U> for Twhere
U: UpcastFrom<I, T>,
impl<I, T, U> Upcast<I, U> for Twhere
U: UpcastFrom<I, T>,
Source§impl<I, T> UpcastFrom<I, T> for T
impl<I, T> UpcastFrom<I, T> for T
fn upcast_from(from: T, _tcx: I) -> T
Source§impl<Tcx, T> Value<Tcx> for Twhere
Tcx: DepContext,
impl<Tcx, T> Value<Tcx> for Twhere
Tcx: DepContext,
default fn from_cycle_error( tcx: Tcx, cycle_error: &CycleError, _guar: ErrorGuaranteed, ) -> T
Source§impl<T> WithSubscriber for T
impl<T> WithSubscriber for T
Source§fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
Source§fn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
impl<T> ErasedDestructor for Twhere
T: 'static,
Layout§
Note: Most layout information is completely unstable and may even differ between compilations. 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: 200 bytes