File: generic-impl-more-params-with-defaults.rs

package info (click to toggle)
rustc 1.70.0%2Bdfsg1-9
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 722,120 kB
  • sloc: xml: 147,962; javascript: 10,210; sh: 8,590; python: 8,220; ansic: 5,901; cpp: 4,635; makefile: 4,001; asm: 2,856
file content (15 lines) | stat: -rw-r--r-- 315 bytes parent folder | download | duplicates (9) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
use std::marker;

struct Heap;

struct Vec<T, A = Heap>(
    marker::PhantomData<(T,A)>);

impl<T, A> Vec<T, A> {
    fn new() -> Vec<T, A> {Vec(marker::PhantomData)}
}

fn main() {
    Vec::<isize, Heap, bool>::new();
    //~^ ERROR struct takes at most 2 generic arguments but 3 generic arguments were supplied
}