Struct FileReader 

pub struct FileReader { /* private fields */ }

File-backed reader that loads the entire file into memory.

Uses Read + Seek to slurp the file content into a Vec<u8>.

Implementations

impl FileReader

pub fn open<P: AsRef<Path>>(path: P) -> Result<Self>

Open a file and read its entire contents into memory.

pub fn from_file(file: File) -> Result<Self>

Create a reader from an already-opened file.

pub fn into_inner(self) -> Vec<u8>

Consume the reader and return the underlying bytes.

Trait Implementations

impl Debug for FileReader

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

Formats the value using the given formatter.

impl HDF5Read for FileReader

fn as_bytes(&self) -> &[u8]

Returns the entire file content as a byte slice.

fn len(&self) -> usize

Returns the length of the data in bytes.

fn is_empty(&self) -> bool

Returns true if the data is empty.