rust/rustlings
1
0
Fork 0
mirror of https://github.com/rust-lang/rustlings.git synced 2025-01-22 04:08:38 +02:00
Code Issues Releases Activity

doc: enchane string3 exercise hint

Browse Source
This commit is contained in:
yapjiahong 2024-07-17 00:43:42 +08:00
parent 362473dde0
commit 2c79e29483
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
rustlings-macros/info.toml
View File

@ -498,7 +498,11 @@ some of them:
https://doc.rust-lang.org/std/string/struct.String.html#method.trim https://doc.rust-lang.org/std/string/struct.String.html#method.trim
For the `compose_me` method: You can either use the `format!` macro, or convert For the `compose_me` method: You can either use the `format!` macro, or convert
the string slice into an owned string, which you can then freely extend.""" the string slice into an owned string, which you can then freely extend.
For the `replace_me` method: You can reference:
https://doc.rust-lang.org/std/string/struct.String.html#method.replace
"""
[[exercises]] [[exercises]]
name = "strings4" name = "strings4"