Enum gluon_check::unify::Error

pub enum Error<E, T> {
    TypeMismatch(T, T),
    Substitution(Error<T>),
    Other(E),
}

Variants

TypeMismatch(T, T)

Substitution(Error<T>)

Other(E)

Implementations

impl<I, T> Error<TypeError<I, T>, T>

pub fn map_t<U>(self, f: &mut impl FnMut(T) -> U) -> Error<TypeError<I, U>, U>

where T: Clone,

impl<I, T> Error<KindError<I, T>, ArcKind>

pub fn map_t<U>( self, f: &mut impl FnMut(T) -> U ) -> Error<KindError<I, U>, ArcKind>

where T: Clone,

Trait Implementations

impl<E: Clone, T: Clone> Clone for Error<E, T>

fn clone(&self) -> Error<E, T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<E: Debug, T: Debug> Debug for Error<E, T>

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

Formats the value using the given formatter.

impl<E, T> Display for Error<E, T>

where T: Display + for<'a> ToDoc<'a, Arena<'a, ()>, (), ()>, E: Display,

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

Formats the value using the given formatter.

impl<I, T> From<Error<KindError<I, T>, ArcKind>> for TypeError<I, T>

fn from(e: KindCheckError<I, T>) -> Self

Converts to this type from the input type.

impl<T, E> From<Error<T>> for Error<E, T>

fn from(err: Error<T>) -> Self

Converts to this type from the input type.

impl<E: Hash, T: Hash> Hash for Error<E, T>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<E: PartialEq, T: PartialEq> PartialEq for Error<E, T>

fn eq(&self, other: &Error<E, T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<E: Eq, T: Eq> Eq for Error<E, T>

impl<E, T> StructuralEq for Error<E, T>

impl<E, T> StructuralPartialEq for Error<E, T>