1.0.0[−][src]Function boolean_enums::lstd::env::home_dir
pub fn home_dir() -> Option<PathBuf>
Deprecated since 1.29.0:
This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Returns the path of the current user's home directory if known.
Unix
- Returns the value of the 'HOME' environment variable if it is set (including to an empty string).
- Otherwise, it tries to determine the home directory by invoking the
getpwuid_r
function using the UID of the current user. An empty home directory field returned from thegetpwuid_r
function is considered to be a valid value. - Returns
None
if the current user has no entry in the /etc/passwd file.
Windows
- Returns the value of the 'HOME' environment variable if it is set (including to an empty string).
- Otherwise, returns the value of the 'USERPROFILE' environment variable if it is set (including to an empty string).
- If both do not exist,
GetUserProfileDirectory
is used to return the path.
Examples
use std::env; match env::home_dir() { Some(path) => println!("Your home directory, probably: {}", path.display()), None => println!("Impossible to get your home dir!"), }