Enum rustc_typeck::check::UnresolvedTypeAction

pub enum UnresolvedTypeAction {
    Error,
    Ignore,
}

Unstable (rustc_private)

Whether autoderef requires types to resolve.

Variants

Error

Unstable (rustc_private)

Produce an error and return TyError whenever a type cannot be resolved (i.e. it is TyInfer).

Ignore

Unstable (rustc_private)

Go on without emitting any errors, and return the unresolved type. Useful for probing, e.g. in coercions.

Trait Implementations

Derived Implementations

impl Eq for UnresolvedTypeAction

impl PartialEq for UnresolvedTypeAction

fn eq(&self, __arg_0: &UnresolvedTypeAction) -> 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 !=.

impl Debug for UnresolvedTypeAction

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

Formats the value using the given formatter.

impl Clone for UnresolvedTypeAction

fn clone(&self) -> UnresolvedTypeAction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for UnresolvedTypeAction