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

fix(errors1): change Result to Option in exersise description

This commit is contained in:
Ivan Vasiunyk 2023-08-25 21:49:22 +02:00 committed by GitHub
parent 464cb5566d
commit fa0463b3b2
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
exercises/error_handling/errors1.rs
View File

@ -3,7 +3,7 @@
// This function refuses to generate text to be printed on a nametag if you pass
// it an empty string. It'd be nicer if it explained what the problem was,
// instead of just sometimes returning `None`. Thankfully, Rust has a similar
// construct to `Result` that can be used to express error conditions. Let's use
// construct to `Option` that can be used to express error conditions. Let's use
// it!
//
// Execute `rustlings hint errors1` or use the `hint` watch subcommand for a