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TypedClosureHeader

shape_value::v2::closure_layout

Struct TypedClosureHeader 

Source 
#[repr(C)]
pub struct TypedClosureHeader {
    pub header: HeapHeader,
    pub function_id: u32,
    pub type_id: u32,
}
Expand description

Heap-allocated closure. The HeapHeader is at offset 0; captures follow the function_id/type_id pair at offset 16.

This is a layout marker used by JIT/VM codegen — captures are not declared as Rust fields because their number and types are only known per ClosureTypeId.

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§header: HeapHeader§function_id: u32§type_id: u32

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Gets the TypeId of self. Read more
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