mirror of https://github.com/rust-lang/rust
108 lines
3.1 KiB
Rust
108 lines
3.1 KiB
Rust
//@ aux-crate:priv:priv_dep=priv_dep.rs
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//@ aux-build:pub_dep.rs
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//@ aux-crate:priv:pm=pm.rs
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//@ compile-flags: -Zunstable-options
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// Basic behavior check of exported_private_dependencies from either a public
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// dependency or a private one.
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#![deny(exported_private_dependencies)]
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// This crate is a private dependency
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// FIXME: This should trigger.
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pub extern crate priv_dep;
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// This crate is a public dependency
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extern crate pub_dep;
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// This crate is a private dependency
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extern crate pm;
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use priv_dep::{OtherTrait, OtherType};
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use pub_dep::PubType;
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// Type from private dependency used in private
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// type - this is fine
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struct PrivateType {
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field: OtherType,
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}
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pub struct PublicType {
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pub field: OtherType,
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//~^ ERROR type `OtherType` from private dependency 'priv_dep' in public interface
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priv_field: OtherType, // Private field - this is fine
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pub other_field: PubType, // Type from public dependency - this is fine
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}
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impl PublicType {
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pub fn pub_fn_param(param: OtherType) {}
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//~^ ERROR type `OtherType` from private dependency 'priv_dep' in public interface
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pub fn pub_fn_return() -> OtherType { OtherType }
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//~^ ERROR type `OtherType` from private dependency 'priv_dep' in public interface
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fn priv_fn(param: OtherType) {}
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}
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pub trait MyPubTrait {
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type Foo: OtherTrait;
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}
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//~^^ ERROR trait `OtherTrait` from private dependency 'priv_dep' in public interface
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pub trait WithSuperTrait: OtherTrait {}
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//~^ ERROR trait `OtherTrait` from private dependency 'priv_dep' in public interface
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pub trait PubLocalTraitWithAssoc {
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type X;
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}
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pub struct PrivateAssoc;
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impl PubLocalTraitWithAssoc for PrivateAssoc {
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type X = OtherType;
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//~^ ERROR type `OtherType` from private dependency 'priv_dep' in public interface
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}
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pub fn in_bounds<T: OtherTrait>(x: T) { unimplemented!() }
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//~^ ERROR trait `OtherTrait` from private dependency 'priv_dep' in public interface
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pub fn private_in_generic() -> std::num::Saturating<OtherType> { unimplemented!() }
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//~^ ERROR type `OtherType` from private dependency 'priv_dep' in public interface
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pub static STATIC: OtherType = OtherType;
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//~^ ERROR type `OtherType` from private dependency 'priv_dep' in public interface
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pub const CONST: OtherType = OtherType;
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//~^ ERROR type `OtherType` from private dependency 'priv_dep' in public interface
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pub type Alias = OtherType;
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//~^ ERROR type `OtherType` from private dependency 'priv_dep' in public interface
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pub struct PublicWithPrivateImpl;
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// FIXME: This should trigger.
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// See https://github.com/rust-lang/rust/issues/71043
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impl OtherTrait for PublicWithPrivateImpl {}
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pub trait PubTraitOnPrivate {}
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// FIXME: This should trigger.
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// See https://github.com/rust-lang/rust/issues/71043
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impl PubTraitOnPrivate for OtherType {}
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pub struct AllowedPrivType {
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#[allow(exported_private_dependencies)]
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pub allowed: OtherType,
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}
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// FIXME: This should trigger.
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pub use priv_dep::m;
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// FIXME: This should trigger.
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pub use pm::fn_like;
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// FIXME: This should trigger.
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pub use pm::PmDerive;
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// FIXME: This should trigger.
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pub use pm::pm_attr;
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// FIXME: This should trigger.
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pub use priv_dep::E::V1;
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fn main() {}
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