Struct Status

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

The status of a file.

The status is stored in a 8-bit integer, with the following layout:

| Append | Non-blocking | Synchronous | Synchronous data only |

| 0 | 1 | 2 | 3 |

Example

use file_system::Status_type;

let status = Status_type::new(true, false, true, false);

assert_eq!(status.get_append(), true);
assert_eq!(status.get_non_blocking(), false);
assert_eq!(status.get_synchronous(), true);
assert_eq!(status.get_synchronous_data_only(), false);

Implementations

impl Status

pub const APPEND_BIT: u8 = 1u8

pub const NON_BLOCKING_BIT: u8 = 2u8

pub const SYNCHRONOUS_BIT: u8 = 4u8

pub const SYNCHRONOUS_DATA_ONLY_BIT: u8 = 8u8

pub const SIZE: u8 = 4u8

pub const NON_BLOCKING: Self

pub const NONE: Self

pub const fn new( append: bool, non_blocking: bool, synchronous: bool, synchronous_data_only: bool, ) -> Self

pub const fn set_non_blocking(self, value: bool) -> Self

pub fn get_non_blocking(&self) -> bool

pub const fn set_append(self, value: bool) -> Self

pub const fn get_append(&self) -> bool

pub const fn set_synchronous(self, value: bool) -> Self

pub const fn get_synchronous(&self) -> bool

pub const fn set_synchronous_data_only(self, value: bool) -> Self

pub const fn get_synchronous_data_only(&self) -> bool

pub const fn from_u8(value: u8) -> Self

Trait Implementations

impl Clone for Status

fn clone(&self) -> Status

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Status

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

Formats the value using the given formatter.

impl Default for Status

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for Status

fn eq(&self, other: &Status) -> 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 Status

impl Eq for Status

impl StructuralPartialEq for Status