Merge pull request #2845 from DannyCeb/main

Improve the reading of the code
rust-lang · Sep 1, 2021 · fcb5e0e · fcb5e0e
2 parents 687e21b + 710def4
commit fcb5e0e
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/listings/ch09-error-handling/listing-09-06/src/main.rs b/listings/ch09-error-handling/listing-09-06/src/main.rs
@@ -1,7 +1,6 @@
 // ANCHOR: here
 use std::fs::File;
-use std::io;
-use std::io::Read;
+use std::io::{self, Read};
 
 fn read_username_from_file() -> Result<String, io::Error> {
  let f = File::open("hello.txt");