Struct rustc_serialize::opaque::FileEncoder
source · 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
sourceimpl FileEncoder
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
sourceimpl Drop for FileEncoder
impl Drop for FileEncoder
sourceimpl Encodable<FileEncoder> for [u8]
impl Encodable<FileEncoder> for [u8]
fn encode(&self, e: &mut FileEncoder)
sourceimpl Encodable<FileEncoder> for IntEncodedWithFixedSize
impl Encodable<FileEncoder> for IntEncodedWithFixedSize
fn encode(&self, e: &mut FileEncoder)
sourceimpl Encoder for 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)
Auto Trait Implementations
impl !RefUnwindSafe for FileEncoder
impl Send for FileEncoder
impl Sync for FileEncoder
impl Unpin for FileEncoder
impl !UnwindSafe for FileEncoder
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
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