1 error[E0689]: can't call method `neg` on ambiguous numeric type `{float}`
2 --> $DIR/method-on-ambiguous-numeric-type.rs:10:17
4 LL | let x = 2.0.neg();
7 help: you must specify a concrete type for this numeric value, like `f32`
9 LL | let x = 2.0_f32.neg();
12 error[E0689]: can't call method `neg` on ambiguous numeric type `{float}`
13 --> $DIR/method-on-ambiguous-numeric-type.rs:14:15
18 help: you must specify a type for this binding, like `f32`
20 LL | let y: f32 = 2.0;
23 error[E0689]: can't call method `pow` on ambiguous numeric type `{integer}`
24 --> $DIR/method-on-ambiguous-numeric-type.rs:19:26
26 LL | for i in 0..100 {
27 | - you must specify a type for this binding, like `i32`
28 LL | println!("{}", i.pow(2));
31 error[E0689]: can't call method `pow` on ambiguous numeric type `{integer}`
32 --> $DIR/method-on-ambiguous-numeric-type.rs:24:15
34 LL | local_bar.pow(2);
37 help: you must specify a type for this binding, like `i32`
39 LL | ($ident:ident) => { let $ident: i32 = 42; }
42 error[E0689]: can't call method `pow` on ambiguous numeric type `{integer}`
43 --> $DIR/method-on-ambiguous-numeric-type.rs:30:9
48 help: you must specify a type for this binding, like `i32`
49 --> $DIR/auxiliary/macro-in-other-crate.rs:3:35
51 LL | ($ident:ident) => { let $ident: i32 = 42; }
54 error: aborting due to 5 previous errors
56 For more information about this error, try `rustc --explain E0689`.