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Use ManuallyDrop

This commit is contained in:
Sergey Pepyakin 2018-06-19 13:39:05 +03:00
parent 7130295bb1
commit 5abdb0bd30
1 changed files with 7 additions and 6 deletions
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13
benches/wasm-kernel/src/lib.rs
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@ -3,6 +3,7 @@ extern crate regex;
#[macro_use] #[macro_use]
extern crate lazy_static; extern crate lazy_static;
use std::mem::ManuallyDrop;
use tiny_keccak::Keccak; use tiny_keccak::Keccak;
mod rev_complement; mod rev_complement;
@ -41,8 +42,8 @@ pub extern "C" fn bench_tiny_keccak(test_data: *const TinyKeccakTestData) {
} }
pub struct RevComplementTestData { pub struct RevComplementTestData {
input: Box<[u8]>, input: ManuallyDrop<Box<[u8]>>,
output: Box<[u8]>, output: ManuallyDrop<Box<[u8]>>,
} }
#[no_mangle] #[no_mangle]
@ -52,8 +53,8 @@ pub extern "C" fn prepare_rev_complement(size: usize) -> *mut RevComplementTestD
let test_data = Box::new( let test_data = Box::new(
RevComplementTestData { RevComplementTestData {
input: input.into_boxed_slice(), input: ManuallyDrop::new(input.into_boxed_slice()),
output: output.into_boxed_slice(), output: ManuallyDrop::new(output.into_boxed_slice()),
} }
); );
@ -85,7 +86,7 @@ pub extern "C" fn bench_rev_complement(test_data: *mut RevComplementTestData) {
} }
pub struct RegexReduxTestData { pub struct RegexReduxTestData {
input: Box<[u8]>, input: ManuallyDrop<Box<[u8]>>,
output: Option<usize>, output: Option<usize>,
} }
@ -96,7 +97,7 @@ pub extern "C" fn prepare_regex_redux(size: usize) -> *mut RegexReduxTestData {
let input = vec![0; size]; let input = vec![0; size];
let test_data = Box::new( let test_data = Box::new(
RegexReduxTestData { RegexReduxTestData {
input: input.into_boxed_slice(), input: ManuallyDrop::new(input.into_boxed_slice()),
output: None, output: None,
} }
); );