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Types and traits for extracting data from requests.

See Accessing Un-modelled data a comprehensive overview.

The following implementations exist:

  • Tuples up to size 8, extracting each component.
  • Option<T>: Some(T) if extracting T is successful, None otherwise.
  • Result<T, T::Rejection>: Ok(T) if extracting T is successful, Err(T::Rejection) otherwise.

when T: FromParts.

Modules§

Traits§