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| author | Adam Carpenter <53hornet@gmail.com> | 2019-03-01 14:01:17 -0500 |
|---|---|---|
| committer | Adam Carpenter <53hornet@gmail.com> | 2019-03-01 14:01:17 -0500 |
| commit | b71e253b697bae079a0cf2526209334f4b81f9a5 (patch) | |
| tree | 0251289af1860305903760f719821593a672ed39 /minigrep/src/main.rs | |
| parent | db0289b1813b73a93c22f12379ba501dbadc7552 (diff) | |
| download | learning-rust-b71e253b697bae079a0cf2526209334f4b81f9a5.tar.xz learning-rust-b71e253b697bae079a0cf2526209334f4b81f9a5.zip | |
Added functional and implemented iterators in minigrep.
Diffstat (limited to 'minigrep/src/main.rs')
| -rw-r--r-- | minigrep/src/main.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/minigrep/src/main.rs b/minigrep/src/main.rs index 3cec101..c752da1 100644 --- a/minigrep/src/main.rs +++ b/minigrep/src/main.rs @@ -5,8 +5,7 @@ use minigrep; use minigrep::Config; fn main() { - let args: Vec<String> = env::args().collect(); - let config = Config::new(&args).unwrap_or_else(|err| { + let config = Config::new(env::args()).unwrap_or_else(|err| { eprintln!("Problem parsing arguments: {}", err); process::exit(1); }); |