notohh/rustlings
notohh/rustlings
1
0
Fork 0
mirror of https://github.com/notohh/rustlings.git synced 2024-12-23 03:38:09 -05:00
Code Issues Projects Releases Packages Wiki Activity

fix: more unique temp_file

Browse source
This commit is contained in:
Roberto Vidal 2020-10-30 14:39:28 +01:00
parent f38f42f17d
commit 5643ef05bc
1 changed files with 7 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
src/exercise.rs
View file

@ -11,10 +11,15 @@ const I_AM_DONE_REGEX: &str = r"(?m)^\s*///?\s*I\s+AM\s+NOT\s+DONE";
const CONTEXT: usize = 2;
const CLIPPY_CARGO_TOML_PATH: &str = "./exercises/clippy/Cargo.toml";
// Get a temporary file name that is hopefully unique to this process
// Get a temporary file name that is hopefully unique
#[inline]
fn temp_file() -> String {
format!("./temp_{}", process::id())
let thread_id: String = format!("{:?}", std::thread::current().id())
.chars()
.filter(|c| c.is_alphanumeric())
.collect();
format!("./temp_{}_{}", process::id(), thread_id)
}
// The mode of the exercise.