dd52bfc76e
```
error[E0432]: unresolved import `some_novel_crate`
--> file.rs:1:5
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1 | use some_novel_crate::Type;
| ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `some_novel_crate`
```
On resolve errors where there might be a missing crate, mention `cargo add foo`:
```
error[E0433]: failed to resolve: use of unresolved module or unlinked crate `nope`
--> $DIR/conflicting-impl-with-err.rs:4:11
|
LL | impl From<nope::Thing> for Error {
| ^^^^ use of unresolved module or unlinked crate `nope`
|
= help: if you wanted to use a crate named `nope`, use `cargo add nope` to add it to your `Cargo.toml`
```
53 lines
1.2 KiB
Rust
53 lines
1.2 KiB
Rust
//@ aux-build:pub_restricted.rs
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#![allow(warnings)]
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extern crate pub_restricted;
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mod foo {
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pub mod bar {
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pub(super) fn f() {}
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#[derive(Default)]
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pub struct S {
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pub(super) x: i32,
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}
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impl S {
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pub(super) fn f(&self) {}
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pub(super) fn g() {}
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}
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}
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fn f() {
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use foo::bar::S;
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pub(self) use foo::bar::f; // ok
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pub(super) use foo::bar::f as g; //~ ERROR cannot be re-exported
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S::default().x; // ok
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S::default().f(); // ok
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S::g(); // ok
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}
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}
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fn f() {
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use foo::bar::S;
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use foo::bar::f; //~ ERROR private
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S::default().x; //~ ERROR private
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S::default().f(); //~ ERROR private
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S::g(); //~ ERROR private
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}
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fn main() {
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use pub_restricted::Universe;
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use pub_restricted::Crate; //~ ERROR private
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let u = Universe::default();
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let _ = u.x;
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let _ = u.y; //~ ERROR private
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let _ = u.z; //~ ERROR private
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u.f();
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u.g(); //~ ERROR private
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u.h(); //~ ERROR private
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}
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mod pathological {
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pub(in bad::path) mod m1 {} //~ ERROR failed to resolve: use of unresolved module or unlinked crate `bad`
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pub(in foo) mod m2 {} //~ ERROR visibilities can only be restricted to ancestor modules
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}
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