Struct nitro_fs::FileSystem

pub struct FileSystem {
    pub dirs: BTreeMap<u16, Directory>,
    // some fields omitted
}

Represents a NitroROM file system.

Fields

dirs: BTreeMap<u16, Directory>

Implementations

impl FileSystem

pub fn new(fnt: &[u8], fat: &[u8]) -> Result<Self, Error>

pub fn count(&self) -> usize

How many directories there are

pub fn files(&self) -> Vec<&FileEntry>

Get a Vec of all files

pub fn start_id(&self) -> u16

The lowest ID in the File System. Any ID lower than this in the FAT is an overlay file.

pub fn overlays(&self) -> &[FileEntry]

Get a Vec of all overlays

Trait Implementations

impl Clone for FileSystem

fn clone(&self) -> FileSystem

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FileSystem

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

Formats the value using the given formatter.

impl Default for FileSystem

fn default() -> FileSystem

Returns the "default value" for a type.

impl Eq for FileSystem

impl PartialEq<FileSystem> for FileSystem

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

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

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

This method tests for !=.

impl StructuralEq for FileSystem

impl StructuralPartialEq for FileSystem