Enum rustc_borrowck::region_infer::ExtraConstraintInfo

pub enum ExtraConstraintInfo {
    PlaceholderFromPredicate(Span),
}

Variants

PlaceholderFromPredicate(Span)

Trait Implementations

impl Clone for ExtraConstraintInfo

fn clone(&self) -> ExtraConstraintInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExtraConstraintInfo

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

Formats the value using the given formatter.

impl PartialEq<ExtraConstraintInfo> for ExtraConstraintInfo

fn eq(&self, other: &ExtraConstraintInfo) -> 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 Eq for ExtraConstraintInfo

impl StructuralEq for ExtraConstraintInfo

impl StructuralPartialEq for ExtraConstraintInfo

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: 8 bytes