Function file_path_absolute 

pub fn file_path_absolute() -> Sanitizer<FilePath>

Sanitizer for file paths where absolute paths are acceptable.

Use for user-specified config files, log destinations, or paths where the caller explicitly allows absolute paths but still needs to block .. traversal.

Rules

• PathTraversalRule (absolute allowed) — .. only
• ControlCharRule — NUL, newline, ANSI escapes

Example

use shell_sanitize_rules::presets;

let s = presets::file_path_absolute();

// Absolute path is allowed
assert!(s.sanitize("/etc/myapp/config.toml").is_ok());

// Traversal still blocked
assert!(s.sanitize("/etc/myapp/../../shadow").is_err());