Struct FileEntry 

pub struct FileEntry { /* private fields */ }

Represents a virtual file, without an associated path.

Implementations

impl FileEntry

pub fn new_from_data(data: impl Into<FileData>, executable: bool) -> Self

Construct a new instance given data and an executable bit.

pub fn new_from_path(path: impl AsRef<Path>, executable: bool) -> Self

Construct a new instance referencing a path.

pub fn file_data(&self) -> &FileData

Obtain the FileData backing this instance.

pub fn is_executable(&self) -> bool

Whether the file is executable.

pub fn set_executable(&mut self, v: bool)

Set whether the file is executable.

pub fn resolve_content(&self) -> Result<Vec<u8>, Error>

Resolve the data constituting this file.

pub fn link_target(&self) -> Option<&Path>

Obtain the target of a link, if this is a link entry.

pub fn set_link_target(&mut self, target: PathBuf)

Set the target of a link.

pub fn to_memory(&self) -> Result<Self, Error>

Obtain a new instance guaranteed to have file data stored in memory.

pub fn write_to_path( &self, dest_path: impl AsRef<Path>, ) -> Result<(), FileManifestError>

Write this file entry to the given destination path.

Trait Implementations

impl Clone for FileEntry

fn clone(&self) -> FileEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileEntry

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

Formats the value using the given formatter.

impl From<&[u8]> for FileEntry

fn from(data: &[u8]) -> Self

Converts to this type from the input type.

impl From<&FileEntry> for FileEntry

fn from(entry: &FileEntry) -> Self

Converts to this type from the input type.

impl From<File> for FileEntry

fn from(f: File) -> Self

Converts to this type from the input type.

impl From<Vec<u8>> for FileEntry

fn from(data: Vec<u8>) -> Self

Converts to this type from the input type.

impl PartialEq for FileEntry

fn eq(&self, other: &FileEntry) -> 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 TryFrom<&Path> for FileEntry

type Error = Error

The type returned in the event of a conversion error.

fn try_from(path: &Path) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<PathBuf> for FileEntry

type Error = Error

The type returned in the event of a conversion error.

fn try_from(path: PathBuf) -> Result<Self, Self::Error>

Performs the conversion.

impl StructuralPartialEq for FileEntry