Questions about raw-pointer
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Save bubble sort with iterator and unseve with raw pointers strange speed
Recently I was playing with bubble sorting and saw a strange phenomenon that I can't understand.
For some reason, code on raw pointers is slower than if I use iterator (if run as cargo run without rel...
Alisher
Votes: 0
Answers: 2
Why do most ffi functions use raw pointers instead of references?
Both in ffi tutorials and in automatically generated interfaces, *const T pointers are used most of the time. As far as I know the difference between &T and *const T is only that *const T doesn't ...
Goldenprime
Votes: 0
Answers: 1
Performance of passing unique_ptr vs. raw pointer to functions
I am working on a program which passes message objects through a chain of functions which are dealing with the messages like doing calculations, storing, queueing, formating, ...
Till now the objects ...
Christian Springer
Votes: 0
Answers: 0
How does Rust infer lifetime while raw pointers are involved?
struct MyCell<T> {
value: T
}
impl<T> MyCell<T> {
fn new(value: T) -> Self {
MyCell { value }
}
fn get(&self) -> &T {
&self.va...
DizzyZeratul
Votes: 0
Answers: 1