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ExecLimits

Struct ExecLimits 

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pub struct ExecLimits {
    pub max_executions: u32,
    pub input_limit: u32,
    pub output_limit: u32,
    pub stdin_chunk_size: u32,
    pub output_chunk_size: u32,
}
Expand description

Runtime-owned execution policy advertised in Ready. Effective policy shared by every execution in one sandbox.

The values are fixed defaults chosen by the runtime; a resumed memory snapshot keeps its captured policy. Connected clients discover the effective policy in Ready; execution requests cannot change it.

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§max_executions: u32

Maximum admitted executions, including exited streams with unread output.

§input_limit: u32

Maximum stdin bytes not yet delivered into the command’s pipe.

§output_limit: u32

Maximum unconsumed stdout/stderr allowance, including per-message overhead.

§stdin_chunk_size: u32

Maximum payload of one stdin message.

§output_chunk_size: u32

Maximum payload of one stdout or stderr message.

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impl ExecLimits

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pub fn validate(&self) -> Result<(), &'static str>

Reject policies whose chunks cannot make progress within their allowances.

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impl Clone for ExecLimits

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fn clone(&self) -> ExecLimits

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
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impl Copy for ExecLimits

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impl Debug for ExecLimits

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

Formats the value using the given formatter. Read more
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impl Default for ExecLimits

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fn default() -> ExecLimits

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for ExecLimits

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fn deserialize<__D>( __deserializer: __D, ) -> Result<ExecLimits, <__D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Eq for ExecLimits

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impl PartialEq for ExecLimits

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fn eq(&self, other: &ExecLimits) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl Serialize for ExecLimits

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fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl StructuralPartialEq for ExecLimits

Auto Trait Implementations§

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: 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> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

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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> Same for T

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type Output = T

Should always be Self
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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 = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

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.