Struct esp_idf_sys::ble_gatt_access_ctxt

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#[repr(C)]
pub struct ble_gatt_access_ctxt { pub op: u8, pub om: *mut os_mbuf, pub __bindgen_anon_1: ble_gatt_access_ctxt__bindgen_ty_1, }
Expand description

@server.

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§op: u8

Indicates the gatt operation being performed. This is equal to one of the following values: o BLE_GATT_ACCESS_OP_READ_CHR o BLE_GATT_ACCESS_OP_WRITE_CHR o BLE_GATT_ACCESS_OP_READ_DSC o BLE_GATT_ACCESS_OP_WRITE_DSC

§om: *mut os_mbuf

A container for the GATT access data. o For reads: The application populates this with the value of the characteristic or descriptor being read. o For writes: This is already populated with the value being written by the peer. If the application wishes to retain this mbuf for later use, the access callback must set this pointer to NULL to prevent the stack from freeing it.

§__bindgen_anon_1: ble_gatt_access_ctxt__bindgen_ty_1

Trait Implementations§

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impl Clone for ble_gatt_access_ctxt

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fn clone(&self) -> ble_gatt_access_ctxt

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 Default for ble_gatt_access_ctxt

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fn default() -> Self

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

Auto Trait Implementations§

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impl Freeze for ble_gatt_access_ctxt

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impl RefUnwindSafe for ble_gatt_access_ctxt

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impl !Send for ble_gatt_access_ctxt

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impl !Sync for ble_gatt_access_ctxt

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impl Unpin for ble_gatt_access_ctxt

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impl UnwindSafe for ble_gatt_access_ctxt

Blanket 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: Copy,

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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> CloneToUninit for T
where T: Clone,

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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
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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.