notohh/rustlings
notohh/rustlings
1
0
Fork 0
mirror of https://github.com/notohh/rustlings.git synced 2024-11-22 14:02:22 -05:00
Code Issues Projects Releases Packages Wiki Activity

add a slightly more helpful error message

Browse source
This commit is contained in:
liv 2019-04-22 18:43:39 +08:00
parent f2c48cfac5
commit 7eddee6f7a
1 changed files with 1 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
src/main.rs
View file

@ -55,6 +55,7 @@ fn main() {
"{} must be run from the rustlings directory", "{} must be run from the rustlings directory",
std::env::current_exe().unwrap().to_str().unwrap() std::env::current_exe().unwrap().to_str().unwrap()
); );
println!("Try `cd rustlings/`!");
std::process::exit(1); std::process::exit(1);
} }