Module volo_grpc::metadata

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Contains data structures and utilities for handling gRPC custom metadata and may be modified by us.

Re-exports§

  • pub use self::encoding::Ascii;
  • pub use self::encoding::Binary;

Modules§

Structs§

  • GetAll
    A view to all values stored in a single entry.
  • Iter
    MetadataMap entry iterator.
  • IterMut
    MetadataMap entry iterator.
  • Keys
    An iterator over MetadataMap keys.
  • MetadataKey
    Represents a custom metadata field name.
  • MetadataMap
  • MetadataValue
    Represents a custom metadata field value.
  • OccupiedEntry
    A view into a single occupied location in a MetadataMap.
  • VacantEntry
    A view into a single empty location in a MetadataMap.
  • ValueDrain
    A drain iterator of all values associated with a single metadata key.
  • ValueIter
    An iterator of all values associated with a single metadata key.
  • Values
    MetadataMap value iterator.
  • ValuesMut
    MetadataMap value iterator.

Enums§

  • Entry
    A view into a single location in a MetadataMap, which may be vacant or occupied.
  • KeyAndMutValueRef
    Reference to a key and an associated value in a MetadataMap. It can point to either an ascii or a binary (“*-bin”) key.
  • KeyAndValueRef
    Reference to a key and an associated value in a MetadataMap. It can point to either an ascii or a binary (“*-bin”) key.
  • KeyRef
    Reference to a key in a MetadataMap. It can point to either an ascii or a binary (“*-bin”) key.
  • ValueRef
    Reference to a value in a MetadataMap. It can point to either an ascii or a binary (“*-bin” key) value.
  • ValueRefMut
    Reference to a value in a MetadataMap. It can point to either an ascii or a binary (“*-bin” key) value.

Constants§

Type Aliases§