Struct SymbolStringPoolRef

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#[repr(C)]
pub struct SymbolStringPoolRef { ptr: LLVMOrcSymbolStringPoolRef, }
Expand description

A symbol string pool reference.

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§ptr: LLVMOrcSymbolStringPoolRef

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impl SymbolStringPoolRef

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pub unsafe fn from_inner(ptr: LLVMOrcSymbolStringPoolRef) -> Self

Wraps a raw pointer.

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pub fn as_inner(&self) -> LLVMOrcSymbolStringPoolRef

Unwraps the raw pointer.

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pub fn clear_dead_entries(&self)

Clear all unreferenced symbol string pool entries.

This can be called at any time to release unused entries in the ExecutionSession’s string pool. Since it locks the pool (preventing interning of any new strings) it is recommended that it only be called infrequently, ideally when the caller has reason to believe that some entries will have become unreferenced, e.g. after removing a module or closing a JITDylib.

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Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 8 bytes