error[E0599]: no method named `foobar` found for type `u32` in the current scope --> $DIR/trait-import-suggestions.rs:22:11 | LL | fn foobar(&self) { } | ------ the method is available for `u32` here ... LL | x.foobar(); | ^^^^^^ method not found in `u32` | = help: items from traits can only be used if the trait is in scope help: the following trait is implemented but not in scope; perhaps add a `use` for it: | LL + use crate::foo::foobar::Foobar; | error[E0599]: no method named `bar` found for type `u32` in the current scope --> $DIR/trait-import-suggestions.rs:28:7 | LL | fn bar(&self) { } | --- the method is available for `u32` here ... LL | x.bar(); | ^^^ method not found in `u32` | = help: items from traits can only be used if the trait is in scope help: the following trait is implemented but not in scope; perhaps add a `use` for it: | LL + use crate::foo::Bar; | error[E0599]: no method named `baz` found for type `u32` in the current scope --> $DIR/trait-import-suggestions.rs:29:7 | LL | x.baz(); | ^^^ method not found in `u32` error[E0599]: no function or associated item named `from_str` found for type `u32` in the current scope --> $DIR/trait-import-suggestions.rs:30:18 | LL | let y = u32::from_str("33"); | ^^^^^^^^ function or associated item not found in `u32` | = help: items from traits can only be used if the trait is in scope help: the following trait is implemented but not in scope; perhaps add a `use` for it: | LL + use std::str::FromStr; | help: there is an associated function with a similar name | LL | let y = u32::from_str_radix("33"); | ~~~~~~~~~~~~~~ error: aborting due to 4 previous errors For more information about this error, try `rustc --explain E0599`.