Struct File

pub struct File {
    pub path: RelativePathBuf,
    pub contents: Vec<u8>,
    pub new: bool,
}

A file representation.

Fields

path: RelativePathBuf

The path of the file in the fs.

contents: Vec<u8>

The byte contents of the file.

new: bool

Flag indicating whether the file is newly created and hasn’t existed before its current state for saving purposes.

Implementations

impl File

pub fn new(path: RelativePathBuf, contents: Vec<u8>, new: bool) -> Self

Creates a new file representation.

pub fn update<F>(self, f: F) -> Self

where F: FnOnce(&mut Vec<u8>),

Updates the byte contents of the file.

pub fn save(self, fs: &mut FileSystem) -> Result<()>

Saves the file to the fs.

Trait Implementations

impl Clone for File

fn clone(&self) -> File

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for File

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

Formats the value using the given formatter.

impl Ord for File

fn cmp(&self, other: &File) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for File

fn eq(&self, other: &File) -> 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 PartialOrd for File

fn partial_cmp(&self, other: &File) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for File

impl StructuralPartialEq for File