diff options
Diffstat (limited to 'compiler/rustc_session/src/utils.rs')
| -rw-r--r-- | compiler/rustc_session/src/utils.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_session/src/utils.rs b/compiler/rustc_session/src/utils.rs index 37528a4425f..9182789cf02 100644 --- a/compiler/rustc_session/src/utils.rs +++ b/compiler/rustc_session/src/utils.rs @@ -137,7 +137,7 @@ pub fn extra_compiler_flags() -> Option<(Vec<String>, bool)> { let content = if arg.len() == a.len() { // A space-separated option, like `-C incremental=foo` or `--crate-type rlib` match args.next() { - Some(arg) => arg.to_string(), + Some(arg) => arg, None => continue, } } else if arg.get(a.len()..a.len() + 1) == Some("=") { |