Enum cpp_demangle::ast::PrefixHandle

pub enum PrefixHandle {
    WellKnown(WellKnownComponent),
    BackReference(usize),
    NonSubstitution(NonSubstitution),
}

A reference to a parsed <prefix> production.

Variants

WellKnown(WellKnownComponent)

A reference to a “well-known” component.

BackReference(usize)

A back-reference into the substitution table to a component we have already parsed.

NonSubstitution(NonSubstitution)

A handle to some <prefix> component that isn’t by itself substitutable; instead, it’s only substitutable with its parent component.

Implementations

impl PrefixHandle

pub fn back_reference(&self) -> Option<usize>

If this is a BackReference, get its index.

Trait Implementations

impl Clone for PrefixHandle

fn clone(&self) -> PrefixHandle

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PrefixHandle

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

Formats the value using the given formatter.

impl PartialEq<PrefixHandle> for PrefixHandle

fn eq(&self, other: &PrefixHandle) -> 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 PrefixHandle

impl StructuralEq for PrefixHandle

impl StructuralPartialEq for PrefixHandle