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Fix warnings introduced in newer Rust Nightly

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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
Download patch file Download diff file Expand all files Collapse all files

14
components/style/properties/helpers.mako.rs
View file

@ -170,9 +170,6 @@
/// Making this type generic allows the compiler to figure out the
/// animated value for us, instead of having to implement it
/// manually for every type we care about.
% if separator == "Comma":
#[css(comma)]
% endif
#[derive(
Clone,
Debug,
@ -182,6 +179,9 @@
ToResolvedValue,
ToCss,
)]
% if separator == "Comma":
#[css(comma)]
% endif
pub struct OwnedList<T>(
% if not allow_empty:
#[css(iterable)]
@ -198,9 +198,6 @@
% else:
pub use self::ComputedList as List;
% if separator == "Comma":
#[css(comma)]
% endif
#[derive(
Clone,
Debug,
@ -208,6 +205,9 @@
PartialEq,
ToCss,
)]
% if separator == "Comma":
#[css(comma)]
% endif
pub struct ComputedList(
% if not allow_empty:
#[css(iterable)]
@ -324,10 +324,10 @@
}
/// The specified value of ${name}.
#[derive(Clone, Debug, MallocSizeOf, PartialEq, SpecifiedValueInfo, ToCss, ToShmem)]
% if separator == "Comma":
#[css(comma)]
% endif
#[derive(Clone, Debug, MallocSizeOf, PartialEq, SpecifiedValueInfo, ToCss, ToShmem)]
pub struct SpecifiedValue(
% if not allow_empty:
#[css(iterable)]