new() — tailwindcss Function Reference

Architecture documentation for the new() function in lib.rs from the tailwindcss codebase.

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Dependency Diagram

graph TD
  a0d22d8c_d803_8ef4_4fe0_b0e0e2d5c3f6["new()"]
  d51c8934_ce3d_f9d0_a14e_c9711e79f4e3["lib.rs"]
  a0d22d8c_d803_8ef4_4fe0_b0e0e2d5c3f6 -->|defined in| d51c8934_ce3d_f9d0_a14e_c9711e79f4e3
  style a0d22d8c_d803_8ef4_4fe0_b0e0e2d5c3f6 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

crates/ignore/src/lib.rs lines 535–553

        pub fn new() -> Result<TempDir> {
            use std::sync::atomic::{AtomicUsize, Ordering};

            static TRIES: usize = 100;
            static COUNTER: AtomicUsize = AtomicUsize::new(0);

            let tmpdir = env::temp_dir();
            for _ in 0..TRIES {
                let count = COUNTER.fetch_add(1, Ordering::Relaxed);
                let path = tmpdir.join("rust-ignore").join(count.to_string());
                if path.is_dir() {
                    continue;
                }
                fs::create_dir_all(&path)
                    .map_err(|e| err!("failed to create {}: {}", path.display(), e))?;
                return Ok(TempDir(path));
            }
            Err(err!("failed to create temp dir after {} tries", TRIES))
        }