It is currently not possible to tell if a function or method is a const fn by reading documentation, as rustdoc does not retain the const keyword in const fn declarations #76478
Description
Basically, a function written for example like this:
pub const fn add(a: i32, b: i32) -> i32 {
a + b
}
is currently documented like this:
pub fn add(a: i32, b: i32) -> i32
but it would be nice if was instead documented like this:
pub const fn add(a: i32, b: i32) -> i32