Enum rustc_middle::mir::interpret::LitToConstError

pub enum LitToConstError {
    TypeError,
    UnparseableFloat,
    Reported,
}

Error type for tcx.lit_to_const.

Variants

TypeError

The literal's inferred type did not match the expected ty in the input. This is used for graceful error handling (delay_span_bug) in type checking (Const::from_anon_const).

UnparseableFloat

Reported

Trait Implementations

impl Clone for LitToConstError

pub fn clone(&self) -> LitToConstError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for LitToConstError

impl Debug for LitToConstError

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

Formats the value using the given formatter.

impl Eq for LitToConstError

impl<'__ctx> HashStable<StableHashingContext<'__ctx>> for LitToConstError

pub fn hash_stable(
    &self,
    __hcx: &mut StableHashingContext<'__ctx>,
    __hasher: &mut StableHasher
)

impl PartialEq<LitToConstError> for LitToConstError

pub fn eq(&self, other: &LitToConstError) -> bool

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for LitToConstError

impl StructuralPartialEq for LitToConstError