struct NormalInliner<'tcx> {
tcx: TyCtxt<'tcx>,
typing_env: TypingEnv<'tcx>,
def_id: DefId,
history: Vec<DefId>,
changed: bool,
caller_is_inline_forwarder: bool,
}
Fields§
§tcx: TyCtxt<'tcx>
§typing_env: TypingEnv<'tcx>
§def_id: DefId
DefId
of caller.
history: Vec<DefId>
Stack of inlined instances.
We only check the DefId
and not the args because we want to
avoid inlining cases of polymorphic recursion.
The number of DefId
s is finite, so checking history is enough
to ensure that we do not loop endlessly while inlining.
changed: bool
Indicates that the caller body has been modified.
caller_is_inline_forwarder: bool
Indicates that the caller is #inline and just calls another function, and thus we can inline less into it as it’ll be inlined itself.
Trait Implementations§
Source§impl<'tcx> Inliner<'tcx> for NormalInliner<'tcx>
impl<'tcx> Inliner<'tcx> for NormalInliner<'tcx>
fn new(tcx: TyCtxt<'tcx>, def_id: DefId, body: &Body<'tcx>) -> Self
fn tcx(&self) -> TyCtxt<'tcx>
fn caller_def_id(&self) -> DefId
fn typing_env(&self) -> TypingEnv<'tcx>
fn history(&self) -> &[DefId]
Source§fn should_inline_for_callee(&self, _: DefId) -> bool
fn should_inline_for_callee(&self, _: DefId) -> bool
Should inlining happen for a given callee?
fn check_caller_mir_body(&self, body: &Body<'tcx>) -> bool
Source§fn check_callee_mir_body(
&self,
callsite: &CallSite<'tcx>,
callee_body: &Body<'tcx>,
callee_attrs: &CodegenFnAttrs,
) -> Result<(), &'static str>
fn check_callee_mir_body( &self, callsite: &CallSite<'tcx>, callee_body: &Body<'tcx>, callee_attrs: &CodegenFnAttrs, ) -> Result<(), &'static str>
Returns inlining decision that is based on the examination of callee MIR body.
Assumes that codegen attributes have been checked for compatibility already.
fn inline_limit_for_block(&self) -> Option<usize>
Source§fn on_inline_success(
&mut self,
callsite: &CallSite<'tcx>,
caller_body: &mut Body<'tcx>,
new_blocks: Range<BasicBlock>,
)
fn on_inline_success( &mut self, callsite: &CallSite<'tcx>, caller_body: &mut Body<'tcx>, new_blocks: Range<BasicBlock>, )
Called when inlining succeeds.
Source§fn on_inline_limit_reached(&self) -> bool
fn on_inline_limit_reached(&self) -> bool
Called when the inline limit for a body is reached.
Source§fn on_inline_failure(&self, _: &CallSite<'tcx>, _: &'static str)
fn on_inline_failure(&self, _: &CallSite<'tcx>, _: &'static str)
Called when inlining failed or was not performed.
Auto Trait Implementations§
impl<'tcx> DynSend for NormalInliner<'tcx>
impl<'tcx> DynSync for NormalInliner<'tcx>
impl<'tcx> Freeze for NormalInliner<'tcx>
impl<'tcx> !RefUnwindSafe for NormalInliner<'tcx>
impl<'tcx> !Send for NormalInliner<'tcx>
impl<'tcx> !Sync for NormalInliner<'tcx>
impl<'tcx> Unpin for NormalInliner<'tcx>
impl<'tcx> !UnwindSafe for NormalInliner<'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<'a, T> Captures<'a> for Twhere
T: ?Sized,
impl<'a, T> Captures<'a> for Twhere
T: ?Sized,
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: 72 bytes