Trait build_fs_tree::Build

pub trait Build<Name, Error>: Node + Sized
where
    Self::DirectoryContent: IntoIterator<Item = (Name, Self)>,
{
    type BorrowedPath: ToOwned<Owned = Self::OwnedPath> + ?Sized;
    type OwnedPath: AsRef<Self::BorrowedPath>;

    // Required methods
    fn join(prefix: &Self::BorrowedPath, name: &Name) -> Self::OwnedPath;
    fn write_file(
        path: &Self::BorrowedPath,
        content: &Self::FileContent,
    ) -> Result<(), Error>;
    fn create_dir(path: &Self::BorrowedPath) -> Result<(), Error>;

    // Provided method
    fn build<Path>(
        self,
        path: Path,
    ) -> Result<(), BuildError<Self::OwnedPath, Error>>
       where Path: AsRef<Self::BorrowedPath> { ... }
}

Applying FileSystemTree to the filesystem.

Generic parameters:

• Name: Identification of a child item.
• Error: Error type used by the other functions.

Required Associated Types

type BorrowedPath: ToOwned<Owned = Self::OwnedPath> + ?Sized

Build target.

type OwnedPath: AsRef<Self::BorrowedPath>

Locations of the items in the filesystem.

Required Methods

fn join(prefix: &Self::BorrowedPath, name: &Name) -> Self::OwnedPath

Add prefix to the root of the tree.

fn write_file( path: &Self::BorrowedPath, content: &Self::FileContent, ) -> Result<(), Error>

Write content to a file.

fn create_dir(path: &Self::BorrowedPath) -> Result<(), Error>

Create a directory at root.

Provided Methods

fn build<Path>( self, path: Path, ) -> Result<(), BuildError<Self::OwnedPath, Error>>

where Path: AsRef<Self::BorrowedPath>,

Build the tree into the filesystem.

Object Safety

This trait is not object safe.

Implementors

impl<Name, FileContent> Build<Name, Error> for FileSystemTree<Name, FileContent>

where Name: AsRef<Path> + Ord, FileContent: AsRef<[u8]>,

type BorrowedPath = Path

type OwnedPath = PathBuf

impl<Name, FileContent> Build<Name, Error> for MergeableFileSystemTree<Name, FileContent>

where Name: AsRef<Path> + Ord, FileContent: AsRef<[u8]>,

type BorrowedPath = Path

type OwnedPath = PathBuf