ResourceQuota

Struct ResourceQuota 

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pub struct ResourceQuota {
    pub max_cpu_time_ns: u64,
    pub max_memory_bytes: u64,
    pub max_open_files: u32,
    pub max_child_threads: u32,
    pub max_network_connections: u32,
    pub max_disk_iops: u64,
    pub max_network_bw: u64,
    pub hard_limits: bool,
}
Expand description

Resource quota limits for a thread or system.

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§max_cpu_time_ns: u64

Maximum CPU time (nanoseconds), 0 = unlimited

§max_memory_bytes: u64

Maximum memory usage (bytes), 0 = unlimited

§max_open_files: u32

Maximum number of open file descriptors, 0 = unlimited

§max_child_threads: u32

Maximum number of child threads, 0 = unlimited

§max_network_connections: u32

Maximum network connections, 0 = unlimited

§max_disk_iops: u64

Maximum disk I/O operations per second, 0 = unlimited

§max_network_bw: u64

Maximum network bandwidth (bytes/second), 0 = unlimited

§hard_limits: bool

Hard limits (terminate on violation) vs soft limits (warn on violation)

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impl ResourceQuota

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pub fn conservative() -> Self

Create a conservative quota for embedded systems.

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pub fn permissive() -> Self

Create a permissive quota for development/testing.

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impl Clone for ResourceQuota

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fn clone(&self) -> ResourceQuota

Returns a duplicate 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 ResourceQuota

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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 Default for ResourceQuota

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fn default() -> Self

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

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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, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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.