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]ⓘ { ... } 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
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Get enum i32
value.
fn from_i32(v: i32) -> Option<Self>
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Try to create an enum from i32
value.
Return None
if value is unknown.
Provided methods
fn values() -> &'static [Self]ⓘ
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Get all enum values for enum type.
fn descriptor(&self) -> &'static EnumValueDescriptor
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Get enum value descriptor.
fn enum_descriptor(&self) -> &'static EnumDescriptor
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Get enum descriptor.
fn enum_descriptor_static() -> &'static EnumDescriptor
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Get enum descriptor by type.
Implementors
impl ProtobufEnum for FieldOptions_CType
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impl ProtobufEnum for FieldOptions_CType
[src]impl ProtobufEnum for FieldOptions_JSType
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impl ProtobufEnum for FieldOptions_JSType
[src]impl ProtobufEnum for Field_Cardinality
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impl ProtobufEnum for Field_Cardinality
[src]impl ProtobufEnum for Field_Kind
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impl ProtobufEnum for Field_Kind
[src]impl ProtobufEnum for NullValue
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impl ProtobufEnum for NullValue
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