wasmerio/wasmer · error

not yet implemented

Error message

not yet implemented

What it means

Error "not yet implemented" thrown in wasmerio/wasmer.

Source

Thrown at lib/compiler-cranelift/src/translator/code_translator.rs:2543

        | Operator::ArrayGet { .. }
        | Operator::ArrayGetS { .. }
        | Operator::ArrayGetU { .. }
        | Operator::ArraySet { .. }
        | Operator::ArrayLen
        | Operator::ArrayFill { .. }
        | Operator::ArrayCopy { .. }
        | Operator::ArrayInitData { .. }
        | Operator::ArrayInitElem { .. }
        | Operator::RefTestNonNull { .. } => {}
        Operator::RefTestNullable { .. }
        | Operator::RefCastNonNull { .. }
        | Operator::RefCastNullable { .. }
        | Operator::BrOnCast { .. }
        | Operator::BrOnCastFail { .. }
        | Operator::AnyConvertExtern
        | Operator::ExternConvertAny
        | Operator::RefI31
        | Operator::RefI31Shared => todo!(),
        Operator::I31GetS
        | Operator::I31GetU
        | Operator::MemoryDiscard { .. }
        | Operator::CallRef { .. }
        | Operator::ReturnCallRef { .. }
        | Operator::RefAsNonNull
        | Operator::BrOnNull { .. }
        | Operator::BrOnNonNull { .. } => {
            return Err(wasm_unsupported!("GC proposal not (operator: {:?})", op));
        }
        Operator::GlobalAtomicGet { .. }
        | Operator::GlobalAtomicSet { .. }
        | Operator::GlobalAtomicRmwAdd { .. }
        | Operator::GlobalAtomicRmwSub { .. }
        | Operator::GlobalAtomicRmwAnd { .. }
        | Operator::GlobalAtomicRmwOr { .. }
        | Operator::GlobalAtomicRmwXor { .. }
        | Operator::GlobalAtomicRmwXchg { .. }

View on GitHub (pinned to 8c4b9ee9d3)

When it happens

Trigger: Thrown at lib/compiler-cranelift/src/translator/code_translator.rs:2543 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of wasmerio/wasmer@8c4b9ee9d3 (2026-09-01). Data as JSON: /api/errors/6178be6c14fe4e45. Report an issue: GitHub.