Struct assembly_pack::sd0::read::SegmentedDecoder

source ·
pub struct SegmentedDecoder<T> { /* private fields */ }
Available on crate feature sd0 only.
Expand description

§A sd0 streamed file

use assembly_pack::sd0::read::SegmentedDecoder;
use std::io::{Cursor, Read};

const BYTES: [u8; 30] = [
    0x73, 0x64, 0x30, 0x01, 0xff, 0x15, 0x00, 0x00,
    0x00, 0x78, 0xda, 0xf3, 0x48, 0xcd, 0xc9, 0xc9,
    0x57, 0x08, 0xcf, 0x2f, 0xca, 0x49, 0x51, 0xe4,
    0x02, 0x00, 0x20, 0x91, 0x04, 0x48,
];

let mut decoder = SegmentedDecoder::new(Cursor::new(&BYTES)).unwrap();
let mut output = String::new();
decoder.read_to_string(&mut output).unwrap();
assert_eq!(output, "Hello World!\n");

Implementations§

source§

impl<T> SegmentedDecoder<T>

source

pub fn into_inner(self) -> T

Get the inner reader

This panics when the value is invalid, which only happens when a read failed.

source

pub fn get_mut(&mut self) -> &mut T

Get a mutable reference to the inner stream

source§

impl<T: Read> SegmentedDecoder<T>

source

pub fn new(inner: T) -> Result<Self>

Create a new reader

Trait Implementations§

source§

impl<T: Read> Read for SegmentedDecoder<T>

source§

fn read(&mut self, buf: &mut [u8]) -> Result<usize>

Read from the (decompressed) stream

This may leave the

1.36.0 · source§

fn read_vectored(&mut self, bufs: &mut [IoSliceMut<'_>]) -> Result<usize, Error>

Like read, except that it reads into a slice of buffers. Read more
source§

fn is_read_vectored(&self) -> bool

🔬This is a nightly-only experimental API. (can_vector)
Determines if this Reader has an efficient read_vectored implementation. Read more
1.0.0 · source§

fn read_to_end(&mut self, buf: &mut Vec<u8>) -> Result<usize, Error>

Read all bytes until EOF in this source, placing them into buf. Read more
1.0.0 · source§

fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>

Read all bytes until EOF in this source, appending them to buf. Read more
1.6.0 · source§

fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>

Read the exact number of bytes required to fill buf. Read more
source§

fn read_buf(&mut self, buf: BorrowedCursor<'_>) -> Result<(), Error>

🔬This is a nightly-only experimental API. (read_buf)
Pull some bytes from this source into the specified buffer. Read more
source§

fn read_buf_exact(&mut self, cursor: BorrowedCursor<'_>) -> Result<(), Error>

🔬This is a nightly-only experimental API. (read_buf)
Read the exact number of bytes required to fill cursor. Read more
1.0.0 · source§

fn by_ref(&mut self) -> &mut Self
where Self: Sized,

Creates a “by reference” adaptor for this instance of Read. Read more
1.0.0 · source§

fn bytes(self) -> Bytes<Self>
where Self: Sized,

Transforms this Read instance to an Iterator over its bytes. Read more
1.0.0 · source§

fn chain<R>(self, next: R) -> Chain<Self, R>
where R: Read, Self: Sized,

Creates an adapter which will chain this stream with another. Read more
1.0.0 · source§

fn take(self, limit: u64) -> Take<Self>
where Self: Sized,

Creates an adapter which will read at most limit bytes from it. Read more

Auto Trait Implementations§

§

impl<T> Freeze for SegmentedDecoder<T>
where T: Freeze,

§

impl<T> RefUnwindSafe for SegmentedDecoder<T>
where T: RefUnwindSafe,

§

impl<T> Send for SegmentedDecoder<T>
where T: Send,

§

impl<T> Sync for SegmentedDecoder<T>
where T: Sync,

§

impl<T> Unpin for SegmentedDecoder<T>
where T: Unpin,

§

impl<T> UnwindSafe for SegmentedDecoder<T>
where T: UnwindSafe,

Blanket Implementations§

source§

impl<T> Any for T
where T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
§

impl<I, T> ExtractContext<I, ()> for T

§

fn extract_context(self, _original_input: I)

Given the context attached to a nom error, and given the original input to the nom parser, extract more the useful context information. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

§

impl<I> RecreateContext<I> for I

§

fn recreate_context(_original_input: I, tail: I) -> I

Given the original input, as well as the context reported by nom, recreate a context in the original string where the error occurred. Read more
source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.