[−][src]Enum gvfs::filesystem::File
Represents a file, either in the filesystem, or in the resources zip file, or whatever.
Variants
VfsFile(Box<dyn VFile>)
A wrapper for a VFile trait object.
Trait Implementations
impl Debug for File
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impl Read for File
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fn read(&mut self, buf: &mut [u8]) -> Result<usize>
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fn read_vectored(&mut self, bufs: &mut [IoSliceMut]) -> Result<usize, Error>
1.36.0[src]
Like read
, except that it reads into a slice of buffers. Read more
unsafe fn initializer(&self) -> Initializer
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read_initializer
)Determines if this Read
er can work with buffers of uninitialized memory. Read more
fn read_to_end(&mut self, buf: &mut Vec<u8>) -> Result<usize, Error>
1.0.0[src]
Read all bytes until EOF in this source, placing them into buf
. Read more
fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>
1.0.0[src]
Read all bytes until EOF in this source, appending them to buf
. Read more
fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>
1.6.0[src]
Read the exact number of bytes required to fill buf
. Read more
fn by_ref(&mut self) -> &mut Self
1.0.0[src]
Creates a "by reference" adaptor for this instance of Read
. Read more
fn bytes(self) -> Bytes<Self>
1.0.0[src]
Transforms this Read
instance to an [Iterator
] over its bytes. Read more
fn chain<R>(self, next: R) -> Chain<Self, R> where
R: Read,
1.0.0[src]
R: Read,
Creates an adaptor which will chain this stream with another. Read more
fn take(self, limit: u64) -> Take<Self>
1.0.0[src]
Creates an adaptor which will read at most limit
bytes from it. Read more
impl Write for File
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fn write(&mut self, buf: &[u8]) -> Result<usize>
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fn flush(&mut self) -> Result<()>
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fn write_vectored(&mut self, bufs: &[IoSlice]) -> Result<usize, Error>
1.36.0[src]
Like write
, except that it writes from a slice of buffers. Read more
fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>
1.0.0[src]
Attempts to write an entire buffer into this writer. Read more
fn write_fmt(&mut self, fmt: Arguments) -> Result<(), Error>
1.0.0[src]
Writes a formatted string into this writer, returning any error encountered. Read more
fn by_ref(&mut self) -> &mut Self
1.0.0[src]
Creates a "by reference" adaptor for this instance of Write
. Read more
Auto Trait Implementations
impl !Sync for File
impl !Send for File
impl Unpin for File
impl !RefUnwindSafe for File
impl !UnwindSafe for File
Blanket Implementations
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<R> ReadPodExt for R where
R: Read,
R: Read,
fn read_u64<T>(&mut self) -> Result<u64, Error> where
T: Endianness,
T: Endianness,
fn read_u32<T>(&mut self) -> Result<u32, Error> where
T: Endianness,
T: Endianness,
fn read_u16<T>(&mut self) -> Result<u16, Error> where
T: Endianness,
T: Endianness,
fn read_u8(&mut self) -> Result<u8, Error>
fn read_i64<T>(&mut self) -> Result<i64, Error> where
T: Endianness,
T: Endianness,
fn read_i32<T>(&mut self) -> Result<i32, Error> where
T: Endianness,
T: Endianness,
fn read_i16<T>(&mut self) -> Result<i16, Error> where
T: Endianness,
T: Endianness,
fn read_i8(&mut self) -> Result<i8, Error>
fn read_f64<T>(&mut self) -> Result<f64, Error> where
T: Endianness,
T: Endianness,
fn read_f32<T>(&mut self) -> Result<f32, Error> where
T: Endianness,
T: Endianness,
fn read_exact(&mut self, len: usize) -> Result<Vec<u8>, Error>
impl<W> WritePodExt for W where
W: Write,
W: Write,
fn write_u64<T>(&mut self, val: u64) -> Result<(), Error> where
T: Endianness,
T: Endianness,
fn write_u32<T>(&mut self, val: u32) -> Result<(), Error> where
T: Endianness,
T: Endianness,
fn write_u16<T>(&mut self, val: u16) -> Result<(), Error> where
T: Endianness,
T: Endianness,
fn write_u8(&mut self, val: u8) -> Result<(), Error>
fn write_i64<T>(&mut self, val: i64) -> Result<(), Error> where
T: Endianness,
T: Endianness,
fn write_i32<T>(&mut self, val: i32) -> Result<(), Error> where
T: Endianness,
T: Endianness,
fn write_i16<T>(&mut self, val: i16) -> Result<(), Error> where
T: Endianness,
T: Endianness,
fn write_i8(&mut self, val: i8) -> Result<(), Error>
fn write_f32<T>(&mut self, val: f32) -> Result<(), Error> where
T: Endianness,
T: Endianness,
fn write_f64<T>(&mut self, val: f64) -> Result<(), Error> where
T: Endianness,
T: Endianness,