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remove faulty instance

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Folkert 2021-09-05 14:09:15 +02:00
parent f8809a3eef
commit b3b2e7de11
1 changed files with 0 additions and 20 deletions
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20
compiler/gen_wasm/src/from_wasm32_memory.rs
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@ -113,26 +113,6 @@ impl<T: FromWasm32Memory + Clone> FromWasm32Memory for RocList<T> {
} }
} }
impl<T: FromWasm32Memory + Clone> FromWasm32Memory for &'_ [T] {
const SIZE_OF_WASM: usize = 8;
const ALIGN_OF_WASM: usize = 4;
fn decode(memory: &wasmer::Memory, offset: u32) -> Self {
let bytes = <u64 as FromWasm32Memory>::decode(memory, offset);
let length = (bytes >> 32) as u32;
let elements = bytes as u32;
let ptr: wasmer::WasmPtr<u8, wasmer::Array> = wasmer::WasmPtr::new(elements);
let width = <T as FromWasm32Memory>::SIZE_OF_WASM as u32 * length;
let foobar = (ptr.deref(memory, 0, width)).unwrap();
let wasm_slice =
unsafe { std::slice::from_raw_parts(foobar as *const _ as *const _, length as usize) };
wasm_slice
}
}
impl<T: FromWasm32Memory> FromWasm32Memory for &'_ T { impl<T: FromWasm32Memory> FromWasm32Memory for &'_ T {
const SIZE_OF_WASM: usize = 4; const SIZE_OF_WASM: usize = 4;
const ALIGN_OF_WASM: usize = 4; const ALIGN_OF_WASM: usize = 4;