pub(crate) struct ArgMatrix<'tcx> {
provided_indices: Vec<ProvidedIdx>,
expected_indices: Vec<ExpectedIdx>,
compatibility_matrix: Vec<Vec<Compatibility<'tcx>>>,
}
Fields§
§provided_indices: Vec<ProvidedIdx>
Maps the indices in the compatibility_matrix
rows to the indices of
the user provided inputs
expected_indices: Vec<ExpectedIdx>
Maps the indices in the compatibility_matrix
columns to the indices
of the expected args
compatibility_matrix: Vec<Vec<Compatibility<'tcx>>>
The first dimension (rows) are the remaining user provided inputs to match and the second dimension (cols) are the remaining expected args to match
Implementations§
Source§impl<'tcx> ArgMatrix<'tcx>
impl<'tcx> ArgMatrix<'tcx>
pub(crate) fn new<F: FnMut(ProvidedIdx, ExpectedIdx) -> Compatibility<'tcx>>( provided_count: usize, expected_input_count: usize, is_compatible: F, ) -> Self
Sourcefn eliminate_provided(&mut self, idx: usize)
fn eliminate_provided(&mut self, idx: usize)
Remove a given input from consideration
Sourcefn eliminate_expected(&mut self, idx: usize)
fn eliminate_expected(&mut self, idx: usize)
Remove a given argument from consideration
Sourcefn satisfy_input(&mut self, provided_idx: usize, expected_idx: usize)
fn satisfy_input(&mut self, provided_idx: usize, expected_idx: usize)
“satisfy” an input with a given arg, removing both from consideration
fn eliminate_satisfied(&mut self) -> Vec<(ProvidedIdx, ExpectedIdx)>
fn find_issue(&self) -> Option<Issue>
pub(crate) fn find_errors( self, ) -> (Vec<Error<'tcx>>, IndexVec<ExpectedIdx, Option<ProvidedIdx>>)
Auto Trait Implementations§
impl<'tcx> DynSend for ArgMatrix<'tcx>
impl<'tcx> DynSync for ArgMatrix<'tcx>
impl<'tcx> Freeze for ArgMatrix<'tcx>
impl<'tcx> !RefUnwindSafe for ArgMatrix<'tcx>
impl<'tcx> Send for ArgMatrix<'tcx>
impl<'tcx> Sync for ArgMatrix<'tcx>
impl<'tcx> Unpin for ArgMatrix<'tcx>
impl<'tcx> !UnwindSafe for ArgMatrix<'tcx>
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T: ?Sized,
impl<T> BorrowMut<T> for Twhere
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Mutably borrows from an owned value. Read more
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impl<T, R> CollectAndApply<T, R> for T
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self,
filter_name: &'static str,
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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
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Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
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Converts self
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
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Converts self
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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