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Stabilize --json unused-externs(-silent)

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Implement https://github.com/rust-lang/compiler-team/issues/674
This commit is contained in:
Jeremy Fitzhardinge 2023-09-09 12:00:22 -07:00
parent 29b120740b
commit fdcb8a9fea
4 changed files with 3 additions and 10 deletions
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7
compiler/rustc_session/src/config.rs
View file

@ -2317,13 +2317,6 @@ pub fn build_session_options(early_dcx: &mut EarlyDiagCtxt, matches: &getopts::M
check_error_format_stability(early_dcx, &unstable_opts, error_format); check_error_format_stability(early_dcx, &unstable_opts, error_format);
if !unstable_opts.unstable_options && json_unused_externs.is_enabled() {
early_dcx.early_fatal(
"the `-Z unstable-options` flag must also be passed to enable \
the flag `--json=unused-externs`",
);
}
let output_types = parse_output_types(early_dcx, &unstable_opts, matches); let output_types = parse_output_types(early_dcx, &unstable_opts, matches);
let mut cg = CodegenOptions::build(early_dcx, matches); let mut cg = CodegenOptions::build(early_dcx, matches);

2
tests/ui/unused-crate-deps/deny-cmdline-json-silent.rs
View file

@ -2,7 +2,7 @@
//@ edition:2018 //@ edition:2018
//@ check-pass //@ check-pass
//@ compile-flags: -Dunused-crate-dependencies -Zunstable-options --json unused-externs-silent --error-format=json //@ compile-flags: -Dunused-crate-dependencies --json unused-externs-silent --error-format=json
//@ aux-crate:bar=bar.rs //@ aux-crate:bar=bar.rs
fn main() {} fn main() {}

2
tests/ui/unused-crate-deps/deny-cmdline-json.rs
View file

@ -1,7 +1,7 @@
// Check for unused crate dep, json event, deny, expect compile failure // Check for unused crate dep, json event, deny, expect compile failure
//@ edition:2018 //@ edition:2018
//@ compile-flags: -Dunused-crate-dependencies -Zunstable-options --json unused-externs --error-format=json //@ compile-flags: -Dunused-crate-dependencies --json unused-externs --error-format=json
//@ aux-crate:bar=bar.rs //@ aux-crate:bar=bar.rs
fn main() {} fn main() {}

2
tests/ui/unused-crate-deps/warn-cmdline-json.rs
View file

@ -2,7 +2,7 @@
//@ edition:2018 //@ edition:2018
//@ check-pass //@ check-pass
//@ compile-flags: -Wunused-crate-dependencies -Zunstable-options --json unused-externs --error-format=json //@ compile-flags: -Wunused-crate-dependencies --json unused-externs --error-format=json
//@ aux-crate:bar=bar.rs //@ aux-crate:bar=bar.rs
fn main() {} fn main() {}