Struct avrox_storage::fs::OpenOptions

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

Implementations

impl OpenOptions

pub fn new() -> Self

Return a new OpenOptions object that you can use to open or create a file.

pub fn read(&mut self, read: bool) -> &mut Self

Set the option to open the file as readable.

pub fn write(&mut self, write: bool) -> &mut Self

Set the option to open the file as writeable.

pub fn append(&mut self, append: bool) -> &mut Self

Set the option to open the file in append mode

pub fn truncate(&mut self, truncate: bool) -> &mut Self

Set the option to truncate the file if it already exists when opened. Must be opened with Write access.

pub fn create(&mut self, create: bool) -> &mut Self

Set the option to create the file if it does not exist.

pub fn create_new(&mut self, create_new: bool) -> &mut Self

Set the option to create the file if it does not exist, or fail to open if it does.

Trait Implementations

impl Clone for OpenOptions

fn clone(&self) -> OpenOptions

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OpenOptions

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

Formats the value using the given formatter.