1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
//@ aux-build:macro-in-other-crate.rs
#[macro_use] extern crate macro_in_other_crate;
macro_rules! local_mac {
($ident:ident) => { let $ident = 42; }
}
macro_rules! local_mac_tt {
($tt:tt) => { let $tt = 42; }
}
fn main() {
let x = 2.0.neg();
//~^ ERROR can't call method `neg` on ambiguous numeric type `{float}`
let y = 2.0;
let x = y.neg();
//~^ ERROR can't call method `neg` on ambiguous numeric type `{float}`
println!("{:?}", x);
for i in 0..100 {
println!("{}", i.pow(2));
//~^ ERROR can't call method `pow` on ambiguous numeric type `{integer}`
}
local_mac!(local_bar);
local_bar.pow(2);
//~^ ERROR can't call method `pow` on ambiguous numeric type `{integer}`
local_mac_tt!(local_bar_tt);
local_bar_tt.pow(2);
//~^ ERROR can't call method `pow` on ambiguous numeric type `{integer}`
}
fn qux() {
mac!(bar);
bar.pow(2);
//~^ ERROR can't call method `pow` on ambiguous numeric type `{integer}`
}
|
