error[E0277]: the trait bound `dep_2_reexport::Type: Trait` is not satisfied --> replaced | LL | do_something(Type); | ------------ ^^^^ the trait `Trait` is not implemented for `dep_2_reexport::Type` | | | required by a bound introduced by this call | note: there are multiple different versions of crate `dependency` in the dependency graph --> replaced | LL | pub struct Type(pub i32); | --------------- this type implements the required trait LL | pub trait Trait { | ^^^^^^^^^^^^^^^ this is the required trait | ::: replaced | LL | extern crate dep_2_reexport; | ---------------------------- one version of crate `dependency` used here, as a dependency of crate `foo` LL | extern crate dependency; | ------------------------ one version of crate `dependency` used here, as a direct dependency of the current crate | ::: replaced | LL | pub struct Type; | --------------- this type doesn't implement the required trait LL | pub trait Trait { | --------------- this is the found trait = note: two types coming from two different versions of the same crate are different types even if they look the same = help: you can use `cargo tree` to explore your dependency tree note: required by a bound in `do_something` --> replaced | LL | pub fn do_something(_: X) {} | ^^^^^ required by this bound in `do_something` error[E0599]: no method named `foo` found for struct `dep_2_reexport::Type` in the current scope --> replaced | LL | Type.foo(); | ^^^ method not found in `Type` | note: there are multiple different versions of crate `dependency` in the dependency graph --> replaced | LL | pub trait Trait { | ^^^^^^^^^^^^^^^ this is the trait that is needed LL | fn foo(&self); | -------------- the method is available for `dep_2_reexport::Type` here | ::: replaced | LL | use dependency::{Trait, do_something, do_something_trait, do_something_type}; | ----- `Trait` imported here doesn't correspond to the right version of crate `dependency` | ::: replaced | LL | pub trait Trait { | --------------- this is the trait that was imported error[E0599]: no function or associated item named `bar` found for struct `dep_2_reexport::Type` in the current scope --> replaced | LL | Type::bar(); | ^^^ function or associated item not found in `Type` | note: there are multiple different versions of crate `dependency` in the dependency graph --> replaced | LL | pub trait Trait { | ^^^^^^^^^^^^^^^ this is the trait that is needed LL | fn foo(&self); LL | fn bar(); | --------- the associated function is available for `dep_2_reexport::Type` here | ::: replaced | LL | use dependency::{Trait, do_something, do_something_trait, do_something_type}; | ----- `Trait` imported here doesn't correspond to the right version of crate `dependency` | ::: replaced | LL | pub trait Trait { | --------------- this is the trait that was imported error[E0277]: the trait bound `OtherType: Trait` is not satisfied --> replaced | LL | do_something(OtherType); | ------------ ^^^^^^^^^ the trait `Trait` is not implemented for `OtherType` | | | required by a bound introduced by this call | note: there are multiple different versions of crate `dependency` in the dependency graph --> replaced | LL | pub trait Trait { | ^^^^^^^^^^^^^^^ this is the required trait | ::: replaced | LL | extern crate dep_2_reexport; | ---------------------------- one version of crate `dependency` used here, as a dependency of crate `foo` LL | extern crate dependency; | ------------------------ one version of crate `dependency` used here, as a direct dependency of the current crate | ::: replaced | LL | pub struct OtherType; | -------------------- this type doesn't implement the required trait | ::: replaced | LL | pub trait Trait { | --------------- this is the found trait = help: you can use `cargo tree` to explore your dependency tree note: required by a bound in `do_something` --> replaced | LL | pub fn do_something(_: X) {} | ^^^^^ required by this bound in `do_something` error[E0308]: mismatched types --> replaced | LL | do_something_type(Type); | ----------------- ^^^^ expected `dependency::Type`, found `dep_2_reexport::Type` | | | arguments to this function are incorrect | note: two different versions of crate `dependency` are being used; two types coming from two different versions of the same crate are different types even if they look the same --> replaced | LL | pub struct Type(pub i32); | ^^^^^^^^^^^^^^^ this is the expected type `dependency::Type` | ::: replaced | LL | pub struct Type; | ^^^^^^^^^^^^^^^ this is the found type `dep_2_reexport::Type` | ::: replaced | LL | extern crate dep_2_reexport; | ---------------------------- one version of crate `dependency` used here, as a dependency of crate `foo` LL | extern crate dependency; | ------------------------ one version of crate `dependency` used here, as a direct dependency of the current crate = help: you can use `cargo tree` to explore your dependency tree note: function defined here --> replaced | LL | pub fn do_something_type(_: Type) {} | ^^^^^^^^^^^^^^^^^ error[E0308]: mismatched types --> replaced | LL | do_something_trait(Box::new(Type) as Box); | ------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `dependency::Trait2`, found trait `dep_2_reexport::Trait2` | | | arguments to this function are incorrect | note: two different versions of crate `dependency` are being used; two types coming from two different versions of the same crate are different types even if they look the same --> replaced | LL | pub trait Trait2 {} | ^^^^^^^^^^^^^^^^ this is the expected trait `dependency::Trait2` | ::: replaced | LL | pub trait Trait2 {} | ^^^^^^^^^^^^^^^^ this is the found trait `dep_2_reexport::Trait2` | ::: replaced | LL | extern crate dep_2_reexport; | ---------------------------- one version of crate `dependency` used here, as a dependency of crate `foo` LL | extern crate dependency; | ------------------------ one version of crate `dependency` used here, as a direct dependency of the current crate = help: you can use `cargo tree` to explore your dependency tree note: function defined here --> replaced | LL | pub fn do_something_trait(_: Box) {} | ^^^^^^^^^^^^^^^^^^ error: aborting due to 6 previous errors Some errors have detailed explanations: E0277, E0308, E0599. For more information about an error, try `rustc --explain E0277`.