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config_enum

Struct config_enum

#[repr(C)]pub struct config_enum {
    pub gen_: config_generic,
    pub variable: *mut c_int,
    pub boot_val: c_int,
    pub options: *const config_enum_entry,
    pub check_hook: GucEnumCheckHook,
    pub assign_hook: GucEnumAssignHook,
    pub show_hook: GucShowHook,
    pub reset_val: c_int,
    pub reset_extra: *mut c_void,
}

Fields§

§gen_: config_generic§variable: *mut c_int§boot_val: c_int§options: *const config_enum_entry§check_hook: GucEnumCheckHook§assign_hook: GucEnumAssignHook§show_hook: GucShowHook§reset_val: c_int§reset_extra: *mut c_void

Trait Implementations§

impl Clone for config_enum

fn clone(&self) -> config_enum

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Copy for config_enum

impl Debug for config_enum

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

Formats the value using the given formatter. Read more

impl Default for config_enum

fn default() -> Self

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

Auto Trait Implementations§

impl !Send for config_enum

impl !Sync for config_enum

impl Freeze for config_enum

impl RefUnwindSafe for config_enum

impl Unpin for config_enum

impl UnsafeUnpin for config_enum

impl UnwindSafe for config_enum

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, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. 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.