16 lines
465 B
Rust
16 lines
465 B
Rust
|
use core::slice;
|
||
|
|
|
||
|
|
use super::Result;
|
||
|
|
|
||
|
|
/// Convert a pointer and length to slice, if valid
|
||
|
|
/// TODO: Check validity
|
||
|
|
pub fn validate_slice<T>(ptr: *const T, len: usize) -> Result<&'static [T]> {
|
||
|
|
Ok(unsafe { slice::from_raw_parts(ptr, len) })
|
||
|
|
}
|
||
|
|
|
||
|
|
/// Convert a pointer and length to slice, if valid
|
||
|
|
/// TODO: Check validity
|
||
|
|
pub fn validate_slice_mut<T>(ptr: *mut T, len: usize) -> Result<&'static mut [T]> {
|
||
|
|
Ok(unsafe { slice::from_raw_parts_mut(ptr, len) })
|
||
|
|
}
|