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Regression in interaction between 'use' statements, crates, and 'pub use'. #32106
Description
This compiles on stable but not on nightly:
extern crate std;
pub use a::*;
pub use b::*;
pub mod a {
use std;
}
pub mod b {
use std;
}
fn main() { }Here's the error:
<anon>:9:9: 9:12 error: unresolved import [E0432]
<anon>:9 use std;
^~~
<anon>:9:9: 9:12 help: see the detailed explanation for E0432
<anon>:5:9: 5:12 error: unresolved import [E0432]
<anon>:5 use std;
^~~
<anon>:5:9: 5:12 help: see the detailed explanation for E0432
error: aborting due to 2 previous errors
playpen: application terminated with error code 101
Activity
alexcrichton commentedon Mar 7, 2016
Might be a dupe of #32089 which is fixed in #32097, but not sure?
cc @jseyfried
jseyfried commentedon Mar 7, 2016
Yeah, this is a dupe of #32089.
This actually doesn't compile on stable since the explicit
extern crate std;conflicts with the implicit, injected version. It does compile on stable without the explicitextern crate std;or with#![no_std].alexcrichton commentedon Mar 7, 2016
Ah ok, closing as a dupe, thanks @jseyfried!