Struct EnumDescriptor 

pub struct EnumDescriptor { /* private fields */ }

A linked enum descriptor.

Constructed only by DescriptorPool; not constructible by downstream crates.

Implementations

impl EnumDescriptor

pub fn full_name(&self) -> &str

Fully-qualified proto name without leading dot.

pub fn options(&self) -> Option<&EnumOptions>

The raw EnumOptions for this enum, if any were declared.

See FieldDescriptor::options for how to read custom options.

pub fn values(&self) -> &[EnumValueDescriptor]

Declared values in source order.

pub fn enum_type(&self) -> EnumType

Whether unknown numeric values are preserved (Open) or treated as unknown fields (Closed). Resolved from edition features.

pub fn value(&self, number: i32) -> Option<&EnumValueDescriptor>

Look up a value by its numeric value.

If the enum has aliases (allow_alias = true), returns the first declared value with that number.

pub fn value_by_name(&self, name: &str) -> Option<&EnumValueDescriptor>

Look up a value by its proto name.

Trait Implementations

impl Clone for EnumDescriptor

fn clone(&self) -> EnumDescriptor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EnumDescriptor

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

Formats the value using the given formatter.