read_changed_content() — tailwindcss Function Reference

Architecture documentation for the read_changed_content() function in mod.rs from the tailwindcss codebase.

Function rust RustCore FileScanner calls 1 called by 1

Entity Profile

RustCore→ FileScanner→ read_changed_content() — tailwindcss Function Reference

Dependency Diagram

graph TD
  c2328155_87f1_bade_2ea6_fa7f1910a5ef["read_changed_content()"]
  99d2dd55_e7d6_72e7_f911_7a13f8c522f7["get_candidates_with_positions()"]
  99d2dd55_e7d6_72e7_f911_7a13f8c522f7 -->|calls| c2328155_87f1_bade_2ea6_fa7f1910a5ef
  09fb3cad_189e_f26c_b707_e8906dfa56a8["pre_process_input()"]
  c2328155_87f1_bade_2ea6_fa7f1910a5ef -->|calls| 09fb3cad_189e_f26c_b707_e8906dfa56a8
  style c2328155_87f1_bade_2ea6_fa7f1910a5ef fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

crates/oxide/src/scanner/mod.rs lines 461–478

fn read_changed_content(c: ChangedContent) -> Option<Vec<u8>> {
    let (content, extension) = match c {
        ChangedContent::File(file, extension) => match std::fs::read(&file) {
            Ok(content) => {
                event!(tracing::Level::INFO, "Reading {:?}", file);
                (content, extension)
            }
            Err(e) => {
                event!(tracing::Level::ERROR, "Failed to read file: {:?}", e);
                return None;
            }
        },

        ChangedContent::Content(contents, extension) => (contents.into_bytes(), extension),
    };

    Some(pre_process_input(&content, &extension))
}