p1r0
/
rustlings
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add some more common String/&str idioms

This commit is contained in:
Carol (Nichols || Goulding) 2015-10-04 11:42:09 -04:00
parent 7af29d6211
commit dbad16021c
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
strings/strings3.rs
View File

@ -10,6 +10,8 @@ fn main() {
("blue"); ("blue");
("red".to_string()); ("red".to_string());
(String::from("hi")); (String::from("hi"));
("rust is fun!".to_owned());
("nice weather".into());
(format!("Interpolation {}", "Station")); (format!("Interpolation {}", "Station"));
(&String::from("abc")[0..1]); (&String::from("abc")[0..1]);
(" hello there ".trim()); (" hello there ".trim());