Struct tartan_uefi::proto::FileMode

#[repr(transparent)]
pub struct FileMode(_);

Controls how a file is opened.

The UEFI spec defines separate read/write/create flags, but they are only valid in specific combinations, so this enum defines those combinations.

Implementations

impl FileMode

pub const Read: Self = _

File will be read, and should exist already.

pub const ReadWrite: Self = _

File will be read and written, and should exist already.

pub const ReadWriteCreate: Self = _

File will be read and written, and will be created if it does not exist.

pub const fn name(self) -> Option<&'static str>

The name of the enum variant in code, if one is defined for this value.

An identical method is available through the CEnum trait, but this version is declared const (which is currently unstable on traits).

Trait Implementations

impl CEnum<u64> for FileMode

fn name(self) -> Option<&'static str>

The name of the enum variant in code, if one is defined for this value.

impl Clone for FileMode

fn clone(&self) -> FileMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FileMode

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

Formats the value using the given formatter.

impl Default for FileMode

fn default() -> FileMode

Returns the “default value” for a type.

impl From<FileMode> for u64

fn from(enum_value: FileMode) -> Self

Converts to this type from the input type.

impl From<u64> for FileMode

fn from(repr: u64) -> Self

Converts to this type from the input type.

impl Hash for FileMode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for FileMode

fn cmp(&self, other: &FileMode) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<FileMode> for FileMode

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

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

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

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

impl PartialOrd<FileMode> for FileMode

fn partial_cmp(&self, other: &FileMode) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for FileMode

impl Eq for FileMode

impl StructuralEq for FileMode

impl StructuralPartialEq for FileMode