Converts all try! macros to ? syntax.

Fixes #46
2017-02-25 22:12:33 -05:00
parent cf5701b137
commit b23f1fb347
22 changed files with 270 additions and 270 deletions
--- a/cranelift/src/utils.rs
+++ b/cranelift/src/utils.rs
@@ -6,9 +6,9 @@ use std::io::{Result, Read};

 /// Read an entire file into a string.
 pub fn read_to_string<P: AsRef<Path>>(path: P) -> Result<String> {
-    let mut file = try!(File::open(path));
+    let mut file = File::open(path)?;
    let mut buffer = String::new();
-    try!(file.read_to_string(&mut buffer));
+    file.read_to_string(&mut buffer)?;
    Ok(buffer)
 }