Struct Permission_type

pub struct Permission_type(/* private fields */);

Represents a permission.

The permission can be read, write, and execute.

Examples

use File_system::Permission_type;

let read = Permission_type::Read_only;
let write = Permission_type::Write_only;
let execute = Permission_type::Execute_only;

assert!(read.Get_read() && !read.Get_write() && !read.Get_execute());
assert!(!write.Get_read() && write.Get_write() && !write.Get_execute());
assert!(!execute.Get_read() && !execute.Get_write() && execute.Get_execute());

Implementations

impl Permission_type

pub const Read_only: Self = _

pub const Write_only: Self = _

pub const Execute_only: Self = _

pub const Read_write: Self = _

pub const Write_execute: Self = _

pub const Read_execute: Self = _

pub const None: Self = _

pub const Full: Self = _

pub const fn New(Read: bool, Write: bool, Execute: bool) -> Self

Creates a new permission.

pub fn Set_read(self, Read: bool) -> Self

Sets the read permission.

pub fn Set_write(self, Write: bool) -> Self

Sets the write permission.

pub fn Set_execute(self, Execute: bool) -> Self

Sets the execute permission.

pub const fn Get_read(&self) -> bool

Gets the read permission.

pub const fn Get_write(&self) -> bool

Gets the write permission.

pub const fn Get_execute(&self) -> bool

Gets the execute permission.

pub const fn To_unix(&self) -> u8

Converts the permission to a Unix permission.

pub fn Include(&self, Other: Self) -> bool

pub fn From_unix(Unix: u8) -> Option<Self>

Creates a permission from a Unix permission.

Trait Implementations

impl Clone for Permission_type

fn clone(&self) -> Permission_type

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Permission_type

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

Formats the value using the given formatter.

impl Display for Permission_type

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

Formats the value using the given formatter.

impl PartialEq for Permission_type

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Permission_type

impl Eq for Permission_type

impl StructuralPartialEq for Permission_type