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| author | Yuki Okushi <jtitor@2k36.org> | 2021-07-27 19:52:40 +0900 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-07-27 19:52:40 +0900 |
| commit | 99a6474bc45c66823972da3e4e23dc4cf47dd79a (patch) | |
| tree | d06fe78bdab65bcb4b127f2c75cdb6cdfbfe15e8 /compiler/rustc_interface | |
| parent | 998cfe5aad7c21eb19a4bca50f05a13354706970 (diff) | |
| parent | 9792179648abb7bf38a9e54191cfe5a25436b8fb (diff) | |
| download | rust-99a6474bc45c66823972da3e4e23dc4cf47dd79a.tar.gz rust-99a6474bc45c66823972da3e4e23dc4cf47dd79a.zip | |
Rollup merge of #86450 - tmiasko:move-size-limit, r=pnkfelix
Add flag to configure `large_assignments` lint The `large_assignments` lints detects moves over specified limit. The limit is configured through `move_size_limit = "N"` attribute placed at the root of a crate. When attribute is absent, the lint is disabled. Make it possible to enable the lint without making any changes to the source code, through a new flag `-Zmove-size-limit=N`. For example, to detect moves exceeding 1023 bytes in a cargo crate, including all dependencies one could use: ``` $ env RUSTFLAGS=-Zmove-size-limit=1024 cargo build -vv ``` Lint tracking issue #83518.
Diffstat (limited to 'compiler/rustc_interface')
| -rw-r--r-- | compiler/rustc_interface/src/tests.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_interface/src/tests.rs b/compiler/rustc_interface/src/tests.rs index b1e4e3ba395..de0d5fb0097 100644 --- a/compiler/rustc_interface/src/tests.rs +++ b/compiler/rustc_interface/src/tests.rs @@ -735,6 +735,7 @@ fn test_debugging_options_tracking_hash() { tracked!(merge_functions, Some(MergeFunctions::Disabled)); tracked!(mir_emit_retag, true); tracked!(mir_opt_level, Some(4)); + tracked!(move_size_limit, Some(4096)); tracked!(mutable_noalias, Some(true)); tracked!(new_llvm_pass_manager, Some(true)); tracked!(no_generate_arange_section, true); |