Struct rustix::process::PrctlMmMap

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#[repr(C)]
pub struct PrctlMmMap {
Show 14 fields pub start_code: u64, pub end_code: u64, pub start_data: u64, pub end_data: u64, pub start_brk: u64, pub brk: u64, pub start_stack: u64, pub arg_start: u64, pub arg_end: u64, pub env_start: u64, pub env_end: u64, pub auxv: *mut u64, pub auxv_size: u32, pub exe_fd: u32,
}
Expand description

This structure provides new memory descriptor map which mostly modifies /proc/pid/stat[m] output for a task. This mostly done in a sake of checkpoint/restore functionality.

Fields§

§start_code: u64

Code section start address.

§end_code: u64

Code section end address.

§start_data: u64

Data section start address.

§end_data: u64

Data section end address.

§start_brk: u64

brk start address.

§brk: u64

brk current address.

§start_stack: u64

Stack start address.

§arg_start: u64

Program command line start address.

§arg_end: u64

Program command line end address.

§env_start: u64

Program environment start address.

§env_end: u64

Program environment end address.

§auxv: *mut u64

Auxiliary vector start address.

§auxv_size: u32

Auxiliary vector size.

§exe_fd: u32

File descriptor of executable file that was used to create this process.

Trait Implementations§

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impl Clone for PrctlMmMap

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fn clone(&self) -> PrctlMmMap

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 Debug for PrctlMmMap

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

Formats the value using the given formatter. Read more

Auto Trait 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: Clone,

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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> 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.