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| author | Michaël Ball <michael.ball@gmail.com> | 2019-12-03 19:48:08 +0000 |
|---|---|---|
| committer | Michaël Ball <michael.ball@gmail.com> | 2019-12-03 19:48:08 +0000 |
| commit | dee68db62d8019827e27792a7c7bbb15b7eff0ea (patch) | |
| tree | 64975a364161eb4850da088b1d4824164e1b3174 | |
| parent | abbcf1109ae10c2b3cc01e49b856d44554f51b01 (diff) | |
Fix deprecated try calldevelop
| -rw-r--r-- | src/main.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/main.rs b/src/main.rs index c8a1e01..f4d1529 100644 --- a/src/main.rs +++ b/src/main.rs @@ -13,7 +13,7 @@ fn lines_from_file<P>(filename: &P) -> Result<Vec<String>, io::Error> where P: AsRef<Path>, { - let file = try!(File::open(filename)); + let file = File::open(filename)?; let buf = BufReader::new(file); Ok(buf .lines() |