Struct rustc_serialize::opaque::FileEncoder

pub struct FileEncoder {
    buf: Box<[MaybeUninit<u8>]>,
    buffered: usize,
    flushed: usize,
    file: File,
    res: Result<(), Error>,
}

Fields

buf: Box<[MaybeUninit<u8>]>

buffered: usize

flushed: usize

file: File

res: Result<(), Error>

Implementations

impl FileEncoder

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

pub fn with_capacity<P: AsRef<Path>>(path: P, capacity: usize) -> Result<Self>

pub fn position(&self) -> usize

pub fn flush(&mut self)

pub fn file(&self) -> &File

fn capacity(&self) -> usize

fn write_one(&mut self, value: u8)

fn write_all(&mut self, buf: &[u8])

fn write_all_unbuffered(&mut self, buf: &[u8])

pub fn finish(self) -> Result<usize, Error>

Trait Implementations

impl Drop for FileEncoder

fn drop(&mut self)

Executes the destructor for this type.

impl Encodable<FileEncoder> for [u8]

fn encode(&self, e: &mut FileEncoder)

impl Encodable<FileEncoder> for IntEncodedWithFixedSize

fn encode(&self, e: &mut FileEncoder)

impl Encoder for FileEncoder

fn emit_usize(&mut self, v: usize)

fn emit_u128(&mut self, v: u128)

fn emit_u64(&mut self, v: u64)

fn emit_u32(&mut self, v: u32)

fn emit_u16(&mut self, v: u16)

fn emit_u8(&mut self, v: u8)

fn emit_isize(&mut self, v: isize)

fn emit_i128(&mut self, v: i128)

fn emit_i64(&mut self, v: i64)

fn emit_i32(&mut self, v: i32)

fn emit_i16(&mut self, v: i16)

fn emit_i8(&mut self, v: i8)

fn emit_bool(&mut self, v: bool)

fn emit_f64(&mut self, v: f64)

fn emit_f32(&mut self, v: f32)

fn emit_char(&mut self, v: char)

fn emit_str(&mut self, v: &str)

fn emit_raw_bytes(&mut self, s: &[u8])

fn emit_enum_variant<F>(&mut self, v_id: usize, f: F)where
    F: FnOnce(&mut Self),

fn emit_fieldless_enum_variant<const ID: usize>(&mut self)

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 48 bytes