pub fn get_relative_request_to<'a>(from: &str, target: &'a str) -> Cow<'a, str>Expand description
Returns the path of target relative to from, as an explicitly relative module request:
"./c", "../c", or "." when the two are equal.
The ./ prefix is what makes the result a relative request: without it, "c" resolves as the
package c instead of the file c next to from. Use get_relative_path_to when a plain
path is wanted instead.
Returns "." by reference when the paths are identical.