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LinkedProgram

Struct LinkedProgram 

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pub struct LinkedProgram {
Show 19 fields pub entry: FunctionHash, pub instructions: Vec<Instruction>, pub constants: Vec<Constant>, pub strings: Vec<String>, pub functions: Vec<LinkedFunction>, pub hash_to_id: HashMap<FunctionHash, usize>, pub debug_info: DebugInfo, pub data_schema: Option<DataFrameSchema>, pub module_binding_names: Vec<String>, pub top_level_locals_count: u16, pub top_level_local_storage_hints: Vec<StorageHint>, pub type_schema_registry: TypeSchemaRegistry, pub module_binding_storage_hints: Vec<StorageHint>, pub function_local_storage_hints: Vec<Vec<StorageHint>>, pub top_level_frame: Option<FrameDescriptor>, pub trait_method_symbols: HashMap<String, String>, pub foreign_functions: Vec<ForeignFunctionEntry>, pub native_struct_layouts: Vec<NativeStructLayoutEntry>, pub total_required_permissions: PermissionSet,
}
Expand description

A linked, execution-ready program with flat instruction/constant/string arrays.

This mirrors today’s BytecodeProgram layout so the executor can run it with minimal changes. Produced by the linker from a Program.

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§entry: FunctionHash

Hash of the entry-point function for execution.

§instructions: Vec<Instruction>

Flat instruction array (all functions concatenated).

§constants: Vec<Constant>

Merged constant pool.

§strings: Vec<String>

Merged string pool.

§functions: Vec<LinkedFunction>

Linked function table (replaces Vec<Function>).

§hash_to_id: HashMap<FunctionHash, usize>

Reverse lookup: content hash -> function index in functions.

§debug_info: DebugInfo

Debug information.

§data_schema: Option<DataFrameSchema>

DataFrame schema for column name resolution.

§module_binding_names: Vec<String>

Module-binding variable names.

§top_level_locals_count: u16

Number of locals used by top-level code.

§top_level_local_storage_hints: Vec<StorageHint>

Storage hints for top-level locals.

§type_schema_registry: TypeSchemaRegistry

Type schema registry for TypedObject field resolution.

§module_binding_storage_hints: Vec<StorageHint>

Storage hints for module bindings.

§function_local_storage_hints: Vec<Vec<StorageHint>>

Per-function local storage hints.

§top_level_frame: Option<FrameDescriptor>

Typed frame layout for top-level locals.

§trait_method_symbols: HashMap<String, String>

Trait method dispatch registry.

§foreign_functions: Vec<ForeignFunctionEntry>

Foreign function metadata table.

§native_struct_layouts: Vec<NativeStructLayoutEntry>

Native type C layout metadata table.

§total_required_permissions: PermissionSet

Transitive union of all required permissions across all blobs. Computed by the linker during link().

Trait Implementations§

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impl Clone for LinkedProgram

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fn clone(&self) -> LinkedProgram

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 LinkedProgram

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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 LinkedProgram

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fn default() -> LinkedProgram

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

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

Deserialize this value from the given Serde deserializer. Read more
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impl Serialize for LinkedProgram

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

Serialize this value into the given Serde serializer. 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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> PolicyExt for T
where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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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 = 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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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.
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fn vzip(self) -> V

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