Struct TextDecoder 

pub struct TextDecoder<W> { /* private fields */ }

Decode an HID report descriptor to plain text.

Implementations

impl<W> TextDecoder<W>

where W: Write,

pub fn new(writer: W) -> Self

Create a new TextDecoder, by specifying where the output will be written.

Example

let mut decoder = TextDecoder::new(std::io::stdout());

pub fn display_tag_type(self) -> Self

Display the item tag types, i.e. Main, Global, Local.

pub fn display_raw_bytes(self) -> Self

Display the raw bytes that make up each item.

pub fn reject_zero_length_values(self) -> Self

Don’t allow zero-length data on descriptor items with values.

pub fn decode(self, bytes: &[u8]) -> Result<()>

Decode HID descriptor bytes as text.

This will consume the Decoder. If multiple descriptors will be decoded, clone() the decoder before calling decode().

Trait Implementations

impl<W: Clone> Clone for TextDecoder<W>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.