Struct esp_idf_svc::sys::__sFILE

#[repr(C)]
pub struct __sFILE {Show 24 fields
    pub _p: *mut u8,
    pub _r: i32,
    pub _w: i32,
    pub _flags: i16,
    pub _file: i16,
    pub _bf: __sbuf,
    pub _lbfsize: i32,
    pub _data: *mut _reent,
    pub _cookie: *mut c_void,
    pub _read: Option<unsafe extern "C" fn(_: *mut _reent, _: *mut c_void, _: *mut i8, _: i32) -> i32>,
    pub _write: Option<unsafe extern "C" fn(_: *mut _reent, _: *mut c_void, _: *const i8, _: i32) -> i32>,
    pub _seek: Option<unsafe extern "C" fn(_: *mut _reent, _: *mut c_void, _: i32, _: i32) -> i32>,
    pub _close: Option<unsafe extern "C" fn(_: *mut _reent, _: *mut c_void) -> i32>,
    pub _ub: __sbuf,
    pub _up: *mut u8,
    pub _ur: i32,
    pub _ubuf: [u8; 3],
    pub _nbuf: [u8; 1],
    pub _lb: __sbuf,
    pub _blksize: i32,
    pub _offset: i32,
    pub _lock: *mut __lock,
    pub _mbstate: _mbstate_t,
    pub _flags2: i32,
}

Fields§

§_p: *mut u8§_r: i32§_w: i32§_flags: i16§_file: i16§_bf: __sbuf§_lbfsize: i32§_data: *mut _reent§_cookie: *mut c_void§_read: Option<unsafe extern "C" fn(_: *mut _reent, _: *mut c_void, _: *mut i8, _: i32) -> i32>§_write: Option<unsafe extern "C" fn(_: *mut _reent, _: *mut c_void, _: *const i8, _: i32) -> i32>§_seek: Option<unsafe extern "C" fn(_: *mut _reent, _: *mut c_void, _: i32, _: i32) -> i32>§_close: Option<unsafe extern "C" fn(_: *mut _reent, _: *mut c_void) -> i32>§_ub: __sbuf§_up: *mut u8§_ur: i32§_ubuf: [u8; 3]§_nbuf: [u8; 1]§_lb: __sbuf§_blksize: i32§_offset: i32§_lock: *mut __lock§_mbstate: _mbstate_t§_flags2: i32

Trait Implementations§

impl Clone for __sFILE

fn clone(&self) -> __sFILE

Returns a copy of the value. Read more

1.0.0§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Default for __sFILE

fn default() -> __sFILE

Returns the “default value” for a type. Read more

impl Copy for __sFILE

Auto Trait Implementations§

impl Freeze for __sFILE

impl RefUnwindSafe for __sFILE

impl !Send for __sFILE

impl !Sync for __sFILE

impl Unpin for __sFILE

impl UnwindSafe for __sFILE

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

default 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

impl<T> CloneToUninit for T
where T: Copy,

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

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

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<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

Performs the conversion.

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.

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

Performs the conversion.