Enum AccessMode 

pub enum AccessMode {
    ReadOnly,
    ReadWrite,
    Write,
    CopyOnWrite,
}

Access mode for memory-mapped arrays

Variants

ReadOnly

Read-only access

ReadWrite

Read-write access

Write

Write access (creates a new file or overwrites existing one)

CopyOnWrite

Copy-on-write access (changes not saved to disk)

Implementations

impl AccessMode

pub const fn as_str(&self) -> &'static str

Convert to string representation

Trait Implementations

impl Clone for AccessMode

fn clone(&self) -> AccessMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AccessMode

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

Formats the value using the given formatter.

impl FromStr for AccessMode

Implement FromStr for AccessMode to allow parsing from string

type Err = CoreError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for AccessMode

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

impl Eq for AccessMode

impl StructuralPartialEq for AccessMode