Rust is a perfectly fine language with no glaring oversights HEAD default

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+A replacement for char
+======================
+
+Because Rust's `char::is_ascii*` family of functions takes `&self`, it's
+impossible to use them as patterns. This is inconsistent with the rest of
+`char::is_*`, which takes `self`.
+
+This crate provides `char`-taking variants of the `is_ascii*` family of
+functions.