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Add some safety comments for clippy

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Richard Feldman 2022-05-10 15:21:32 -04:00
parent 5a39e21e1b
commit a426a61e5d
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1 changed files with 11 additions and 0 deletions
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11
compiler/test_gen/src/tests.rs
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@ -20,16 +20,23 @@ mod helpers;
pub mod wasm_str;
use core::ffi::c_void;
/// # Safety
/// The Roc application needs this.
#[no_mangle]
pub unsafe fn roc_alloc(size: usize, _alignment: u32) -> *mut c_void {
libc::malloc(size)
}
/// # Safety
/// The Roc application needs this.
#[no_mangle]
pub unsafe fn roc_memcpy(dest: *mut c_void, src: *const c_void, bytes: usize) -> *mut c_void {
libc::memcpy(dest, src, bytes)
}
/// # Safety
/// The Roc application needs this.
#[no_mangle]
pub unsafe fn roc_realloc(
c_ptr: *mut c_void,
@ -40,11 +47,15 @@ pub unsafe fn roc_realloc(
libc::realloc(c_ptr, new_size)
}
/// # Safety
/// The Roc application needs this.
#[no_mangle]
pub unsafe fn roc_dealloc(c_ptr: *mut c_void, _alignment: u32) {
libc::free(c_ptr)
}
/// # Safety
/// The Roc application needs this.
#[no_mangle]
pub unsafe fn roc_panic(c_ptr: *mut c_void, tag_id: u32) {
use roc_gen_llvm::llvm::build::PanicTagId;