Enum rustc::ty::error::TypeError [−] [src]

pub enum TypeError<'tcx> {
    Mismatch,
    UnsafetyMismatch(ExpectedFound<Unsafety>),
    AbiMismatch(ExpectedFound<Abi>),
    Mutability,
    BoxMutability,
    PtrMutability,
    RefMutability,
    VecMutability,
    TupleSize(ExpectedFound<usize>),
    FixedArraySize(ExpectedFound<usize>),
    TyParamSize(ExpectedFound<usize>),
    ArgCount,
    RegionsDoesNotOutlive(Region, Region),
    RegionsNotSame(Region, Region),
    RegionsNoOverlap(Region, Region),
    RegionsInsufficientlyPolymorphic(BoundRegion, Region),
    RegionsOverlyPolymorphic(BoundRegion, Region),
    Sorts(ExpectedFound<Ty<'tcx>>),
    IntegerAsChar,
    IntMismatch(ExpectedFound<IntVarValue>),
    FloatMismatch(ExpectedFound<FloatTy>),
    Traits(ExpectedFound<DefId>),
    BuiltinBoundsMismatch(ExpectedFound<BuiltinBounds>),
    VariadicMismatch(ExpectedFound<bool>),
    CyclicTy,
    ConvergenceMismatch(ExpectedFound<bool>),
    ProjectionNameMismatched(ExpectedFound<Name>),
    ProjectionBoundsLength(ExpectedFound<usize>),
    TyParamDefaultMismatch(ExpectedFound<Default<'tcx>>),
}
Unstable (rustc_private)

Variants

Mismatch
Unstable (rustc_private)
UnsafetyMismatch(ExpectedFound<Unsafety>)
Unstable (rustc_private)
AbiMismatch(ExpectedFound<Abi>)
Unstable (rustc_private)
Mutability
Unstable (rustc_private)
BoxMutability
Unstable (rustc_private)
PtrMutability
Unstable (rustc_private)
RefMutability
Unstable (rustc_private)
VecMutability
Unstable (rustc_private)
TupleSize(ExpectedFound<usize>)
Unstable (rustc_private)
FixedArraySize(ExpectedFound<usize>)
Unstable (rustc_private)
TyParamSize(ExpectedFound<usize>)
Unstable (rustc_private)
ArgCount
Unstable (rustc_private)
RegionsDoesNotOutlive(Region, Region)
Unstable (rustc_private)
RegionsNotSame(Region, Region)
Unstable (rustc_private)
RegionsNoOverlap(Region, Region)
Unstable (rustc_private)
RegionsInsufficientlyPolymorphic(BoundRegion, Region)
Unstable (rustc_private)
RegionsOverlyPolymorphic(BoundRegion, Region)
Unstable (rustc_private)
Sorts(ExpectedFound<Ty<'tcx>>)
Unstable (rustc_private)
IntegerAsChar
Unstable (rustc_private)
IntMismatch(ExpectedFound<IntVarValue>)
Unstable (rustc_private)
FloatMismatch(ExpectedFound<FloatTy>)
Unstable (rustc_private)
Traits(ExpectedFound<DefId>)
Unstable (rustc_private)
BuiltinBoundsMismatch(ExpectedFound<BuiltinBounds>)
Unstable (rustc_private)
VariadicMismatch(ExpectedFound<bool>)
Unstable (rustc_private)
CyclicTy
Unstable (rustc_private)
ConvergenceMismatch(ExpectedFound<bool>)
Unstable (rustc_private)
ProjectionNameMismatched(ExpectedFound<Name>)
Unstable (rustc_private)
ProjectionBoundsLength(ExpectedFound<usize>)
Unstable (rustc_private)
TyParamDefaultMismatch(ExpectedFound<Default<'tcx>>)
Unstable (rustc_private)

Trait Implementations

impl<'tcx> Display for TypeError<'tcx>
[src]

Explains the source of a type err in a short, human readable way. This is meant to be placed in parentheses after some larger message. You should also invoke note_and_explain_type_err() afterwards to present additional details, particularly when it comes to lifetime-related errors.

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'a, 'tcx> Lift<'tcx> for TypeError<'a>
[src]

type Lifted = TypeError<'tcx>

fn lift_to_tcx<'b, 'gcx>(&self, tcx: TyCtxt<'b, 'gcx, 'tcx>) -> Option<Self::Lifted>

Derived Implementations

impl<'tcx> Debug for TypeError<'tcx>
[src]

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'tcx> Clone for TypeError<'tcx>
[src]

fn clone(&self) -> TypeError<'tcx>

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)
1.0.0

Performs copy-assignment from source. Read more