Enum FileAccess

pub enum FileAccess {
    ExistingReadOnly,
    ExistingRW,
    OpenOrCreateRW,
    CreateRW,
}

Available on crate feature kernel only.

Access types for File::open and FileMapped::open.

Variants

ExistingReadOnly

Opens the file as read-only. Fails if the file doesn’t exist.

ExistingRW

Opens the file as read/write. Fails if the file doesn’t exist.

OpenOrCreateRW

Opens the file as read/write. If the file doesn’t exist, it will be created.

CreateRW

Creates a new file as read/write. Fails if the file already exists.

Trait Implementations

impl Clone for FileAccess

fn clone(&self) -> FileAccess

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Display for FileAccess

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

Formats the value using the given formatter.

impl Hash for FileAccess

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 PartialEq for FileAccess

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

impl Eq for FileAccess

impl StructuralPartialEq for FileAccess