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Clippy fixes (#692)

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This commit is contained in:
XAMPPRocky
2019-12-24 20:50:07 +00:00
committed by Dan Gohman
parent 6c97cfed1e
commit 907e7aac01
35 changed files with 390 additions and 417 deletions
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6
crates/api/src/wasm.rs
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@@ -547,7 +547,7 @@ impl Callable for wasm_func_callback_t {
let mut out_results = vec![wasm_val_t::default(); results.len()];
let func = self.expect("wasm_func_callback_t fn");
let out = unsafe { func(params.as_ptr(), out_results.as_mut_ptr()) };
if out != ptr::null_mut() {
if !out.is_null() {
let trap: Box<wasm_trap_t> = unsafe { Box::from_raw(out) };
return Err((*trap).into());
}
@@ -579,7 +579,7 @@ impl Callable for CallbackWithEnv {
let mut out_results = vec![wasm_val_t::default(); results.len()];
let func = self.callback.expect("wasm_func_callback_with_env_t fn");
let out = unsafe { func(self.env, params.as_ptr(), out_results.as_mut_ptr()) };
if out != ptr::null_mut() {
if !out.is_null() {
let trap: Box<wasm_trap_t> = unsafe { Box::from_raw(out) };
return Err((*trap).into());
}
@@ -827,7 +827,7 @@ pub unsafe extern "C" fn wasm_func_new_with_env(
#[no_mangle]
pub unsafe extern "C" fn wasm_val_copy(out: *mut wasm_val_t, source: *const wasm_val_t) {
*out = match into_valtype((*source).kind) {
ValType::I32 | ValType::I64 | ValType::F32 | ValType::F64 => (*source).clone(),
ValType::I32 | ValType::I64 | ValType::F32 | ValType::F64 => *source,
_ => unimplemented!("wasm_val_copy arg"),
};
}