Fix warnings introduced in newer Rust Nightly

This does not (yet) upgrade ./rust-toolchain

The warnings:

* dead_code "field is never read"
* redundant_semicolons "unnecessary trailing semicolon"
* non_fmt_panic "panic message is not a string literal, this is no longer accepted in Rust 2021"
* unstable_name_collisions "a method with this name may be added to the standard library in the future"
* legacy_derive_helpers "derive helper attribute is used before it is introduced" https://github.com/rust-lang/rust/issues/79202
This commit is contained in:
Simon Sapin 2021-02-25 10:39:53 +01:00
parent 4353d534d4
commit a0d9f97c8e
35 changed files with 75 additions and 116 deletions

View file

@ -116,7 +116,7 @@ impl<'a> FontSettingTagIter<'a> {
let mut sorted_tags = Vec::from_iter(tags.iter());
sorted_tags.sort_by_key(|k| k.tag.0);
sorted_tags
};
}
Ok(FontSettingTagIter {
a_state: FontSettingTagIterState::new(as_new_sorted_tags(&a_settings.0)),