Struct reverse_proxy_service::rewrite::Func

pub struct Func<F>(pub F);

Converts the path by a function.

The type of the function must be for<'a> FnMut(&'a str) -> String.

let f = |path: &str| path.len().to_string();
assert_eq!(Func(f).rewrite("abc"), "3");

Tuple Fields

0: F

Trait Implementations

impl<F> PathRewriter for Func<F>where
    for<'a> F: FnMut(&'a str) -> String,

fn rewrite<'a>(&'a mut self, path: &'a str) -> Cow<'a, str>

fn rewrite_uri<B>(
    &mut self,
    req: &mut Request<B>,
    scheme: &Scheme,
    authority: &Authority
) -> Result<(), HttpError>