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1 error[E0599]: no method named `get_a` found for reference `&Self` in the current scope
2 --> $DIR/constrain-trait.rs:15:31
3 |
4 LL | println!("{:?}", self.get_a());
5 | ^^^^^ method not found in `&Self`
6 |
7 = help: items from traits can only be used if the type parameter is bounded by the trait
8 help: the following trait defines an item `get_a`, perhaps you need to add another supertrait for it:
9 |
10 LL | trait UseString: std::fmt::Debug + GetString {
11 | +++++++++++
12
13 error[E0599]: no method named `get_a` found for reference `&Self` in the current scope
14 --> $DIR/constrain-trait.rs:21:31
15 |
16 LL | println!("{:?}", self.get_a());
17 | ^^^^^ method not found in `&Self`
18 |
19 = help: items from traits can only be used if the type parameter is bounded by the trait
20 help: the following trait defines an item `get_a`, perhaps you need to add a supertrait for it:
21 |
22 LL | trait UseString2: GetString {
23 | +++++++++++
24
25 error: aborting due to 2 previous errors
26
27 For more information about this error, try `rustc --explain E0599`.