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compiler: fix some clippy needless_pass_by_ref_mut

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warning: this argument is a mutable reference, but not used mutably
    --> compiler\rustc_session\src\config.rs:2111:20
     |
2111 |     unstable_opts: &mut UnstableOptions,
     |                    ^^^^^^^^^^^^^^^^^^^^ help: consider changing to: `&UnstableOptions`
     |
     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut
This commit is contained in:
klensy 2024-03-28 11:03:48 +03:00
parent bf47641726
commit b6cfe71f38
1 changed files with 4 additions and 2 deletions
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6
compiler/rustc_session/src/config.rs
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@ -2108,7 +2108,7 @@ fn should_override_cgus_and_disable_thinlto(
fn collect_print_requests( fn collect_print_requests(
early_dcx: &EarlyDiagCtxt, early_dcx: &EarlyDiagCtxt,
cg: &mut CodegenOptions, cg: &mut CodegenOptions,
unstable_opts: &mut UnstableOptions, unstable_opts: &UnstableOptions,
matches: &getopts::Matches, matches: &getopts::Matches,
) -> Vec<PrintRequest> { ) -> Vec<PrintRequest> {
let mut prints = Vec::<PrintRequest>::new(); let mut prints = Vec::<PrintRequest>::new();
@ -2732,6 +2732,8 @@ pub fn build_session_options(early_dcx: &mut EarlyDiagCtxt, matches: &getopts::M
} }
if let Ok(graphviz_font) = std::env::var("RUSTC_GRAPHVIZ_FONT") { if let Ok(graphviz_font) = std::env::var("RUSTC_GRAPHVIZ_FONT") {
// FIXME: this is only mutation of UnstableOptions here, move into
// UnstableOptions::build?
unstable_opts.graphviz_font = graphviz_font; unstable_opts.graphviz_font = graphviz_font;
} }
@ -2781,7 +2783,7 @@ pub fn build_session_options(early_dcx: &mut EarlyDiagCtxt, matches: &getopts::M
)); ));
} }
let prints = collect_print_requests(early_dcx, &mut cg, &mut unstable_opts, matches); let prints = collect_print_requests(early_dcx, &mut cg, &unstable_opts, matches);
let cg = cg; let cg = cg;