Enum lambda_http::Body[−][src]

pub enum Body {
    Empty,
    Text(String),
    Binary(Vec<u8>),
}
Expand description

Representation of http request and response bodies as supported by API Gateway and ALBs.

These come in three flavors

  • Empty ( no body )
  • Text ( text data )
  • Binary ( binary data )

Body types can be Deref and AsRef’d into [u8] types much like the hyper crate

Examples

Body types are inferred with From implementations.

Text

Types like String, str whose type reflects text produce Body::Text variants

assert!(match lambda_http::Body::from("text") {
  lambda_http::Body::Text(_) => true,
  _ => false
})

Binary

Types like Vec<u8> and &[u8] whose types reflect raw bytes produce Body::Binary variants

assert!(match lambda_http::Body::from("text".as_bytes()) {
  lambda_http::Body::Binary(_) => true,
  _ => false
})

Binary responses bodies will automatically get based64 encoded to meet API Gateway’s response expectations.

Empty

The unit type ( () ) whose type represents an empty value produces Body::Empty variants

assert!(match lambda_http::Body::from(()) {
  lambda_http::Body::Empty => true,
  _ => false
})

For more information about API Gateway’s body types, refer to this documentation.

Variants

Empty

An empty body

Text(String)

A body containing string data

Tuple Fields of Text

0: String
Binary(Vec<u8>)

A body containing binary data

Tuple Fields of Binary

0: Vec<u8>

Trait Implementations

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The resulting type after dereferencing.

Dereferences the value.

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This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

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Auto Trait Implementations

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The type returned in the event of a conversion error.

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