| BodyPartEntity | 
 Marker-interface for entity types that can be used in a body part 
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| ContentType | 
 Represents an Http content-type. 
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| ContentType.Binary | 
 Represents a content-type which we know not to contain text (will never have a charset) 
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| ContentType.NonBinary | 
 Represents a content-type which we know to contain text, and has a specified charset. 
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| ContentType.WithCharset | 
 Represents a content-type which we know to contain text, and the charset is known at runtime. 
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| ContentType.WithFixedCharset | 
 Represents a content-type which we know to contain text, where the charset always has the same predefined value. 
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| ContentType.WithMissingCharset | 
 Represents a content-type which we know to contain text, and would be better off having a charset,
 but the client hasn't provided that. 
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| HttpEntity | 
 Represents the entity of an Http message. 
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| HttpEntity.Chunked | 
 Represents an entity transferred using `Transfer-Encoding: chunked`. 
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| HttpEntity.CloseDelimited | 
 Represents an entity without a predetermined content-length. 
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| HttpEntity.Default | 
 The default entity type which has a predetermined length and a stream of data bytes. 
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| HttpEntity.DiscardedEntity | 
 Represents the currently being-drained HTTP Entity which triggers completion of the contained
 Future once the entity has been drained for the given HttpMessage completely. 
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| HttpEntity.IndefiniteLength | 
 Represents an entity without a predetermined content-length to use in a BodyParts. 
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| HttpEntity.Strict | 
 The entity type which consists of a predefined fixed ByteString of data. 
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| HttpMessage | 
 The base type for an Http message (request or response). 
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| HttpMessage.DiscardedEntity | 
 Represents the currently being-drained HTTP Entity which triggers completion of the contained
 Future once the entity has been drained for the given HttpMessage completely. 
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| HttpMessage.MessageTransformations<Self> | 
  | 
| MediaType | 
  | 
| MediaType.Binary | 
  | 
| MediaType.Compressibility | 
  | 
| MediaType.Multipart | 
  | 
| MediaType.NonBinary | 
  | 
| MediaType.WithFixedCharset | 
  | 
| MediaType.WithOpenCharset | 
  | 
| Multipart | 
 The model of multipart content for media-types `multipart/\*` (general multipart content),
 `multipart/form-data` and `multipart/byteranges`. 
 | 
| Multipart.BodyPart | 
  | 
| Multipart.BodyPart.Strict | 
  | 
| Multipart.ByteRanges | 
 Model for `multipart/byteranges` content as defined by
 https://tools.ietf.org/html/rfc7233#section-5.4.1 and https://tools.ietf.org/html/rfc7233#appendix-A 
 | 
| Multipart.ByteRanges.BodyPart | 
  | 
| Multipart.ByteRanges.BodyPart.Strict | 
  | 
| Multipart.ByteRanges.Strict | 
  | 
| Multipart.FormData | 
 Model for `multipart/form-data` content as defined in http://tools.ietf.org/html/rfc2388. 
 | 
| Multipart.FormData.BodyPart | 
  | 
| Multipart.FormData.BodyPart.Strict | 
  | 
| Multipart.FormData.Strict | 
  | 
| Multipart.General | 
 Basic model for multipart content as defined by http://tools.ietf.org/html/rfc2046. 
 | 
| Multipart.General.BodyPart | 
  | 
| Multipart.General.BodyPart.Strict | 
  | 
| Multipart.General.Strict | 
  | 
| Multipart.Strict | 
  | 
| RequestEntity | 
 Marker-interface for entity types that can be used in a request 
 | 
| RequestResponseAssociation | 
 A marker trait for attribute values that should be (automatically) carried over from request to response. 
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| ResponseEntity | 
 Marker-interface for entity types that can be used in a response 
 | 
| SslSessionInfo | 
  | 
| Trailer | 
 Trailing headers for HTTP/2 responses 
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| UniversalEntity | 
 Marker-interface for entity types that can be used in any context 
 | 
| Uri.ParsingMode | 
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