Trait protobuf::ProtobufEnum[−][src]

pub trait ProtobufEnum: Eq + Sized + Copy + 'static {
    fn value(&self) -> i32;

    fn from_i32(v: i32) -> Option<Self>;

    fn values() -> &'static [Self]ⓘ
Notable traits for &'_ [u8]
impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
 { ... }

    fn descriptor(&self) -> &'static EnumValueDescriptor { ... }

    fn enum_descriptor(&self) -> &'static EnumDescriptor { ... }

    fn enum_descriptor_static() -> &'static EnumDescriptor { ... }
}

Trait implemented by all protobuf enum types.

Required methods

fn value(&self) -> i32[src]

Get enum i32 value.

fn from_i32(v: i32) -> Option<Self>[src]

Try to create an enum from i32 value. Return None if value is unknown.

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Provided methods

fn values() -> &'static [Self]ⓘ

Notable traits for &'_ [u8]

impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
[src]

Get all enum values for enum type.

fn descriptor(&self) -> &'static EnumValueDescriptor[src]

Get enum value descriptor.

fn enum_descriptor(&self) -> &'static EnumDescriptor[src]

Get enum descriptor.

fn enum_descriptor_static() -> &'static EnumDescriptor[src]

Get enum descriptor by type.

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Implementors

impl ProtobufEnum for FieldDescriptorProto_Label[src]

impl ProtobufEnum for FieldDescriptorProto_Type[src]

impl ProtobufEnum for FieldOptions_CType[src]

impl ProtobufEnum for FieldOptions_JSType[src]

impl ProtobufEnum for FileOptions_OptimizeMode[src]

impl ProtobufEnum for Field_Cardinality[src]

impl ProtobufEnum for Field_Kind[src]

impl ProtobufEnum for NullValue[src]

impl ProtobufEnum for Syntax[src]

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