Trait QueryStringExt

pub trait QueryStringExt<'a> {
    // Required methods
    fn get_str<K>(&self, key: &K) -> Result<Option<&str>, Error>
       where K: Ord + ?Sized,
             Cow<'a, [u8]>: Borrow<K> + Ord;
    fn get_as<T, K>(&self, key: &K) -> Result<Option<T>, Error>
       where T: FromStr,
             K: Ord + ?Sized,
             Error: From<T::Err>,
             Cow<'a, [u8]>: Borrow<K> + Ord;
}

Some query string extensions

Required Methods

fn get_str<K>(&self, key: &K) -> Result<Option<&str>, Error>

where K: Ord + ?Sized, Cow<'a, [u8]>: Borrow<K> + Ord,

fn get_as<T, K>(&self, key: &K) -> Result<Option<T>, Error>

where T: FromStr, K: Ord + ?Sized, Error: From<T::Err>, Cow<'a, [u8]>: Borrow<K> + Ord,

Gets a value and converts it to the requested type

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<'a> QueryStringExt<'a> for QueryString<'a>