Remove unnecessary allocation, update API name for starting the rustc…

… driver.
rust-lang · Sep 30, 2014 · d96faf7 · d96faf7 · bors · Oct 2, 2014
1 parent 823f108
commit d96faf7
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Showing 2 changed files with 4 additions and 6 deletions.
diff --git a/src/librustc/driver/mod.rs b/src/librustc/driver/mod.rs
@@ -29,16 +29,13 @@ use syntax::diagnostics;
 
 use getopts;
 
-
 pub mod driver;
 pub mod session;
 pub mod config;
 pub mod pretty;
 
-
-pub fn main_args(args: &[String]) -> int {
-    let owned_args = args.to_vec();
-    monitor(proc() run_compiler(owned_args.as_slice()));
+pub fn run(args: Vec<String>) -> int {
+    monitor(proc() run_compiler(args.as_slice()));
     0
 }
 

diff --git a/src/librustc/lib.rs b/src/librustc/lib.rs
@@ -149,5 +149,6 @@ mod rustc {
 
 pub fn main() {
     let args = std::os::args();
-    std::os::set_exit_status(driver::main_args(args.as_slice()));
+    let result = driver::run(args);
+    std::os::set_exit_status(result);
 }