tonic::metadata

Module errors

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The metadata::errors module contains types for errors that can occur while handling gRPC custom metadata.

Structsยง

InvalidMetadataKey
A possible error when converting a MetadataKey from another type.
InvalidMetadataValue
A possible error when converting a MetadataValue from a string or byte slice.
InvalidMetadataValueBytes
A possible error when converting a MetadataValue from a string or byte slice.
ToStrError
A possible error when converting a MetadataValue to a string representation.