Struct FileTree 

pub struct FileTree { /* private fields */ }

An in-memory package tree for WASM callers and fixtures.

Implementations

impl FileTree

pub fn new() -> Self

pub fn from_files( files: impl IntoIterator<Item = (String, Vec<u8>)>, ) -> Result<Self, TreePathError>

pub fn insert( &mut self, path: impl Into<String>, bytes: impl Into<Vec<u8>>, ) -> Result<(), TreePathError>

pub fn files(&self) -> &BTreeMap<String, Vec<u8>>

Trait Implementations

impl Clone for FileTree

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileTree

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

Formats the value using the given formatter.

impl Default for FileTree

fn default() -> Self

Returns the “default value” for a type.

impl Eq for FileTree

impl PartialEq for FileTree

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FileTree

impl TreeSource for FileTree

fn read(&self, path: &str) -> Option<Vec<u8>>

fn is_file(&self, path: &str) -> bool

fn is_dir(&self, path: &str) -> bool

fn children(&self, dir: &str) -> Vec<String>

Return the direct child paths of dir in stable lexical order.