device_num() — tailwindcss Function Reference

Architecture documentation for the device_num() function in walk.rs from the tailwindcss codebase.

Function rust FileSystemIgnore ParallelWalker calls 1 called by 3

Entity Profile

FileSystemIgnore→ ParallelWalker→ device_num() — tailwindcss Function Reference

Dependency Diagram

graph TD
  ea878296_643d_a792_237f_e683d50eeb36["device_num()"]
  d73ec138_1801_f65e_9f01_1730eee813b7["visit()"]
  d73ec138_1801_f65e_9f01_1730eee813b7 -->|calls| ea878296_643d_a792_237f_e683d50eeb36
  900bf189_45c7_1d02_5a54_338ff13e9f9b["is_same_file_system()"]
  900bf189_45c7_1d02_5a54_338ff13e9f9b -->|calls| ea878296_643d_a792_237f_e683d50eeb36
  daabf474_f723_48b1_7aee_1bb9a40511eb["same_file_system()"]
  daabf474_f723_48b1_7aee_1bb9a40511eb -->|calls| ea878296_643d_a792_237f_e683d50eeb36
  dc6bfca3_1f85_98a1_5321_3ce0e2355c46["metadata()"]
  ea878296_643d_a792_237f_e683d50eeb36 -->|calls| dc6bfca3_1f85_98a1_5321_3ce0e2355c46
  style ea878296_643d_a792_237f_e683d50eeb36 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

crates/ignore/src/walk.rs lines 2014–2018

fn device_num<P: AsRef<Path>>(path: P) -> io::Result<u64> {
    use std::os::unix::fs::MetadataExt;

    path.as_ref().metadata().map(|md| md.dev())
}