Trait FromQuery 

pub trait FromQuery {
    type Target;
    type Error;

    // Required method
    fn from_query(query: &str) -> Result<Self::Target, Self::Error>;
}

Type that can be decoded from a query string.

Required Associated Types

type Target

Target type after parsing.

type Error

Error that can occur while parsing.

Required Methods

fn from_query(query: &str) -> Result<Self::Target, Self::Error>

Decode this query string into the target type.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<T> FromQuery for Raw<T>

where T: for<'a> From<&'a str>,

type Target = T

type Error = Infallible

impl<T> FromQuery for T

where T: DeserializeOwned,

type Target = T

type Error = HistoryError