# Struct os::trap::context::TrapContext

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    #[repr(C)]pub struct TrapContext {
        pub x: [usize; 32],
        pub sstatus: Sstatus,
        pub sepc: usize,
        pub kernel_satp: usize,
        pub kernel_sp: usize,
        pub trap_handler: usize,
    }

## Fields

`x: [usize; 32]` `sstatus: Sstatus` `sepc: usize` `kernel_satp: usize` `kernel_sp: usize` `trap_handler: usize`

## Implementations

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### impl TrapContext

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#### pub fn set_sp(&mut self, sp: usize)

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#### pub fn app_init_context(
entry: usize,
sp: usize,
kernel_satp: usize,
kernel_sp: usize,
trap_handler: usize
) -> Self

## Trait Implementations

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### impl Clone for TrapContext

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#### fn clone(&self) -> TrapContext

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from `source`. Read more

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### impl Debug for TrapContext

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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 TrapContext

## Auto Trait Implementations

### impl RefUnwindSafe for TrapContext

### impl Send for TrapContext

### impl Sync for TrapContext

### impl Unpin for TrapContext

### impl UnwindSafe for TrapContext

## 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,

const: unstable · source

#### 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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

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### impl<T> From<T> for T

const: unstable · source

#### fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

#### 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,

#### 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)

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

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>,

#### type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

#### 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>,

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

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.