Struct libR_sys::_IO_FILE

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#[repr(C)]
pub struct _IO_FILE {
Show 29 fields
    pub _flags: c_int,
    pub _IO_read_ptr: *mut c_char,
    pub _IO_read_end: *mut c_char,
    pub _IO_read_base: *mut c_char,
    pub _IO_write_base: *mut c_char,
    pub _IO_write_ptr: *mut c_char,
    pub _IO_write_end: *mut c_char,
    pub _IO_buf_base: *mut c_char,
    pub _IO_buf_end: *mut c_char,
    pub _IO_save_base: *mut c_char,
    pub _IO_backup_base: *mut c_char,
    pub _IO_save_end: *mut c_char,
    pub _markers: *mut _IO_marker,
    pub _chain: *mut _IO_FILE,
    pub _fileno: c_int,
    pub _flags2: c_int,
    pub _old_offset: __off_t,
    pub _cur_column: c_ushort,
    pub _vtable_offset: c_schar,
    pub _shortbuf: [c_char; 1],
    pub _lock: *mut _IO_lock_t,
    pub _offset: __off64_t,
    pub _codecvt: *mut _IO_codecvt,
    pub _wide_data: *mut _IO_wide_data,
    pub _freeres_list: *mut _IO_FILE,
    pub _freeres_buf: *mut c_void,
    pub __pad5: usize,
    pub _mode: c_int,
    pub _unused2: [c_char; 20],

}

Fields§

§_flags: c_int§_IO_read_ptr: *mut c_char§_IO_read_end: *mut c_char§_IO_read_base: *mut c_char§_IO_write_base: *mut c_char§_IO_write_ptr: *mut c_char§_IO_write_end: *mut c_char§_IO_buf_base: *mut c_char§_IO_buf_end: *mut c_char§_IO_save_base: *mut c_char§_IO_backup_base: *mut c_char§_IO_save_end: *mut c_char§_markers: *mut _IO_marker§_chain: *mut _IO_FILE§_fileno: c_int§_flags2: c_int§_old_offset: __off_t§_cur_column: c_ushort§_vtable_offset: c_schar§_shortbuf: [c_char; 1]§_lock: *mut _IO_lock_t§_offset: __off64_t§_codecvt: *mut _IO_codecvt§_wide_data: *mut _IO_wide_data§_freeres_list: *mut _IO_FILE§_freeres_buf: *mut c_void§__pad5: usize§_mode: c_int§_unused2: [c_char; 20]

Trait Implementations§

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impl Clone for _IO_FILE

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fn clone(&self) -> _IO_FILE

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for _IO_FILE

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Copy for _IO_FILE

Auto Trait Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.