[Merged by Bors] - Fix rust 1.66.0 lints

[raskad]

This Pull Request fixes the new lints introduced in clippy 1.66.0.

[github-actions]

Test262 conformance changes

Test result	main count	PR count	difference
Total	94,162	94,162	0
Passed	69,710	69,710	0
Ignored	18,771	18,771	0
Failed	5,681	5,681	0
Panics	0	0	0
Conformance	74.03%	74.03%	0.00%

[codecov]

Codecov Report

Merging #2486 (5664689) into main (ffce18a) will increase coverage by 0.19%.
The diff coverage is 12.50%.

@@            Coverage Diff             @@
##             main    #2486      +/-   ##
==========================================
+ Coverage   52.53%   52.72%   +0.19%     
==========================================
  Files         333      332       -1     
  Lines       35087    34956     -131     
==========================================
- Hits        18433    18431       -2     
+ Misses      16654    16525     -129     

Impacted Files	Coverage Δ
boa_cli/src/main.rs	0.00% <ø> (-1.08%)	⬇️
boa_engine/src/builtins/function/mod.rs	27.66% <0.00%> (ø)
boa_engine/src/vm/flowgraph/color.rs	0.00% <0.00%> (ø)
boa_engine/src/vm/flowgraph/graph.rs	0.00% <0.00%> (ø)
boa_engine/src/vm/flowgraph/mod.rs	0.00% <0.00%> (ø)
boa_engine/src/vm/opcode/mod.rs	60.86% <ø> (ø)
boa_parser/src/parser/expression/mod.rs	91.00% <ø> (ø)
boa_engine/src/lib.rs	100.00% <100.00%> (ø)
boa_engine/src/object/mod.rs	46.17% <0.00%> (-0.11%)	⬇️
... and 3 more

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[jedel1043]

Nice! Can you also bump the rustc version? I was planning to use a new lib feature on the Intl PR but I think it would be better to have the bump here, since it's more related.

[jasonwilliams]

Clippy changes https://github.com/rust-lang/rust-clippy/blob/master/CHANGELOG.md#rust-166

[jedel1043]

bors r+

[bors]

Pull request successfully merged into main.

Build succeeded:

• Build and Test (macos-latest)
• Build and Test (windows-latest)
• Coverage
• Misc