Struct async_std::fs::Permissions

pub struct Permissions { /* private fields */ }

A set of permissions on a file or directory.

This type is a re-export of std::fs::Permissions.

Implementations

impl Permissions

pub fn readonly(&self) -> bool

Returns the read-only flag.

Examples

use async_std::fs;

let perm = fs::metadata("a.txt").await?.permissions();
println!("{:?}", perm.readonly());

pub fn set_readonly(&mut self, readonly: bool)

Configures the read-only flag.

Examples

use async_std::fs;

let mut perm = fs::metadata("a.txt").await?.permissions();
perm.set_readonly(true);
fs::set_permissions("a.txt", perm).await?;

Trait Implementations

impl Clone for Permissions

fn clone(&self) -> Permissions

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Permissions

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq<Permissions> for Permissions

fn eq(&self, other: &Permissions) -> bool

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

fn ne(&self, other: &Permissions) -> bool

This method tests for !=.

impl Eq for Permissions

impl StructuralEq for Permissions

impl StructuralPartialEq for Permissions