Struct etc::Tree

pub struct Tree {
    pub path: PathBuf,
    pub content: Option<Vec<u8>>,
    pub children: Option<Vec<Tree>>,
}

Here are two file types in Tree

• Dir - no contents, have children
• File - have contents, no children

Fields

path: PathBuf

File path

content: Option<Vec<u8>>

File content

children: Option<Vec<Tree>>

Children files

Implementations

impl Tree

pub fn batch<Fs>(src: Fs) -> Result<Tree, Error> where
    Fs: FileSystem, 

Batch all files into a tree, we can use this to implement some pre build stuffs.

pub fn load(&mut self) -> Result<(), Error>

Load file contents

pub fn map<F>(&mut self, f: F) where
    F: FnMut(&mut Tree) + Sized + Copy, 

Map the whole tree

pub fn redir<P>(&mut self, path: P) -> Result<(), Error> where
    P: AsRef<Path> + Sized, 

Redir tree path, just like cp -r in unix

pub fn refresh(self) -> Result<Tree, Error>

Refresh children

Trait Implementations

impl Debug for Tree

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

Formats the value using the given formatter.

impl Default for Tree

pub fn default() -> Tree

Returns the "default value" for a type.

impl Eq for Tree

impl<'_> Into<Vec<PathBuf, Global>> for &'_ Tree

pub fn into(self) -> Vec<PathBuf>

Performs the conversion.

impl<'_> Into<Vec<PathBuf, Global>> for &'_ mut Tree

pub fn into(self) -> Vec<PathBuf>

Performs the conversion.

impl<'_> Into<Vec<Tree, Global>> for &'_ Tree

pub fn into(self) -> Vec<Tree>

Performs the conversion.

impl<'_> Into<Vec<Tree, Global>> for &'_ mut Tree

pub fn into(self) -> Vec<Tree>

Performs the conversion.

impl PartialEq<Tree> for Tree

pub fn eq(&self, other: &Tree) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &Tree) -> bool

This method tests for !=.

impl StructuralEq for Tree

impl StructuralPartialEq for Tree