Struct NessaFile 

pub struct NessaFile {
    pub path: PathBuf,
    pub file: Option<Rc<RefCell<File>>>,
}

Fields

path: PathBuf

file: Option<Rc<RefCell<File>>>

Implementations

impl NessaFile

pub fn is_open(&self) -> bool

pub fn close(&mut self) -> Result<(), String>

pub fn open( &mut self, read: bool, write: bool, append: bool, ) -> Result<(), String>

pub fn exists(&self) -> Result<bool, String>

pub fn delete(&mut self) -> Result<bool, String>

Trait Implementations

impl Clone for NessaFile

fn clone(&self) -> NessaFile

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NessaFile

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

Formats the value using the given formatter.

impl Deref<NessaFile> for ObjectBlock

fn deref(&self) -> &mut NessaFile

impl Get<NessaFile> for ObjectBlock

fn get(&self) -> &NessaFile

impl GetMut<NessaFile> for ObjectBlock

fn get(&mut self) -> &mut NessaFile

impl NessaData for NessaFile

fn data(self) -> ObjectBlock

impl PartialEq for NessaFile

fn eq(&self, other: &Self) -> 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.