Struct vfs::OpenOptions
[−]
[src]
pub struct OpenOptions { // some fields omitted }
Options for opening files
Methods
impl OpenOptions
[src]
fn new() -> OpenOptions
Create a new instance
fn read(&mut self, read: bool) -> &mut OpenOptions
Open for reading
fn write(&mut self, write: bool) -> &mut OpenOptions
Open for writing
fn create(&mut self, create: bool) -> &mut OpenOptions
Create the file if it does not exist yet
fn append(&mut self, append: bool) -> &mut OpenOptions
Append at the end of the file
fn truncate(&mut self, truncate: bool) -> &mut OpenOptions
Truncate the file to 0 bytes after opening
Trait Implementations
impl Default for OpenOptions
[src]
fn default() -> OpenOptions
Returns the "default value" for a type. Read more