Struct _reent

#[repr(C)]
pub struct _reent {Show 24 fields
    pub _errno: c_int,
    pub _stdin: *mut __FILE,
    pub _stdout: *mut __FILE,
    pub _stderr: *mut __FILE,
    pub _inc: c_int,
    pub _emergency: *mut c_char,
    pub _reserved_0: c_int,
    pub _reserved_1: c_int,
    pub _locale: *mut __locale_t,
    pub _mp: *mut _mprec,
    pub __cleanup: Option<unsafe extern "C" fn(arg1: *mut _reent)>,
    pub _gamma_signgam: c_int,
    pub _cvtlen: c_int,
    pub _cvtbuf: *mut c_char,
    pub _r48: *mut _rand48,
    pub _localtime_buf: *mut __tm,
    pub _asctime_buf: *mut c_char,
    pub _sig_func: *mut Option<unsafe extern "C" fn(arg1: c_int)>,
    pub _reserved_6: *mut _atexit,
    pub _reserved_7: _atexit,
    pub _reserved_8: _glue,
    pub __sf: *mut __FILE,
    pub _misc: *mut _misc_reent,
    pub _signal_buf: *mut c_char,
}

Fields§

§_errno: c_int§_stdin: *mut __FILE§_stdout: *mut __FILE§_stderr: *mut __FILE§_inc: c_int§_emergency: *mut c_char§_reserved_0: c_int§_reserved_1: c_int§_locale: *mut __locale_t§_mp: *mut _mprec§__cleanup: Option<unsafe extern "C" fn(arg1: *mut _reent)>§_gamma_signgam: c_int§_cvtlen: c_int§_cvtbuf: *mut c_char§_r48: *mut _rand48§_localtime_buf: *mut __tm§_asctime_buf: *mut c_char§_sig_func: *mut Option<unsafe extern "C" fn(arg1: c_int)>§_reserved_6: *mut _atexit§_reserved_7: _atexit§_reserved_8: _glue§__sf: *mut __FILE§_misc: *mut _misc_reent§_signal_buf: *mut c_char

Trait Implementations§

impl Clone for _reent

fn clone(&self) -> _reent

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 Debug for _reent

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

Formats the value using the given formatter. Read more

impl Default for _reent

fn default() -> Self

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

impl Copy for _reent

Auto Trait Implementations§

impl Freeze for _reent

impl RefUnwindSafe for _reent

impl !Send for _reent

impl !Sync for _reent

impl Unpin for _reent

impl UnwindSafe for _reent

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,

unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬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.