1 error[E0689]: can't call method `neg` on ambiguous numeric type `{float}`
2 --> $DIR/method-on-ambiguous-numeric-type.rs:20:17
4 LL | let x = 2.0.neg();
6 help: you must specify a concrete type for this numeric value, like `f32`
8 LL | let x = 2.0_f32.neg();
11 error[E0689]: can't call method `neg` on ambiguous numeric type `{float}`
12 --> $DIR/method-on-ambiguous-numeric-type.rs:24:15
16 help: you must specify a type for this binding, like `f32`
18 LL | let y: f32 = 2.0;
21 error[E0689]: can't call method `pow` on ambiguous numeric type `{integer}`
22 --> $DIR/method-on-ambiguous-numeric-type.rs:29:26
24 LL | for i in 0..100 {
25 | - you must specify a type for this binding, like `i32`
26 LL | println!("{}", i.pow(2));
29 error[E0689]: can't call method `pow` on ambiguous numeric type `{integer}`
30 --> $DIR/method-on-ambiguous-numeric-type.rs:34:15
32 LL | local_bar.pow(2);
34 help: you must specify a type for this binding, like `i32`
36 LL | ($ident:ident) => { let $ident: i32 = 42; }
39 error[E0689]: can't call method `pow` on ambiguous numeric type `{integer}`
40 --> $DIR/method-on-ambiguous-numeric-type.rs:40:9
43 | ---------- you must specify a type for this binding, like `i32`
47 = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
49 error: aborting due to 5 previous errors
51 For more information about this error, try `rustc --explain E0689`.