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//https://github.com/clucompany/Enclose/issues/1
/*
error: no rules expected the token `.`
--> src/editview/src/view_item.rs:154:38
|
154 | enclose!((edit_view, self.gestures.drag_data => drag_data) move |_, start_x, start_y| {
| ^ no rules expected this token in macro call
*/
//thank!
//14.08.2019 13:48 Minsk/Europe UTC+03:00
//UlinKot 1819
use enclose::run_enclose;
#[derive(Debug, Clone, PartialEq, PartialOrd)]
struct CheckData {
a: u32,
}
impl CheckData {
#[inline]
pub const fn new(a: u32) -> Self {
Self {
a: a,
}
}
pub fn calculate(&self, mul_num: &u32) -> u32 {
//let mut num0 = self.a.clone();
//let mul_num = *mul_num; //analog, enclose!((edit_view, self.gestures.drag_data => drag_data) move |_, start_x, start_y| {
run_enclose!((*mul_num, self.a => mut num0) move || {
num0 *= mul_num;
num0 += 1024;
num0
})
//run_enclose
//
//let mut enclose = $crate::enclose!( $($tt)* );
//enclose()
}
}
fn main() {
let data = CheckData::new(1024);
let calculate = data.calculate(&2);
//(data.a * 2) + 1024
assert_eq!(calculate, 3072);
//check data
assert_eq!(data.a, 1024);
println!("#0 {:?}", data);
println!("#! calculate: {}", calculate);
println!("#1 {:?}", data);
}
|
