std::fs::Permissions

Returns whether these permissions describe a readonly file.

Examples

use std::fs::File;

let mut f = File::create("foo.txt")?;
let metadata = f.metadata()?;

assert_eq!(false, metadata.permissions().readonly());

Modifies the readonly flag for this set of permissions.

This operation does not modify the filesystem. To modify the filesystem use the fs::set_permissions function.

Examples

use std::fs::File;

let f = File::create("foo.txt")?;
let metadata = f.metadata()?;
let mut permissions = metadata.permissions();

permissions.set_readonly(true);

// filesystem doesn't change
assert_eq!(false, metadata.permissions().readonly());

// just this particular `permissions`.
assert_eq!(true, permissions.readonly());

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

Formats the value using the given formatter.

Returns the underlying raw mode_t bits that are the standard Unix permissions for this file. Read more

Sets the underlying raw bits for this set of permissions. Read more

Creates a new instance of Permissions from the given set of Unix permission bits. Read more