30 lines
627 B
Rust
30 lines
627 B
Rust
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// edition:2018
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#![feature(decl_macro)]
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macro a() {
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extern crate core as my_core;
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mod v {
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// Early resolution.
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use my_core; //~ ERROR unresolved import `my_core`
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}
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mod u {
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// Late resolution.
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fn f() { my_core::mem::drop(0); }
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//~^ ERROR failed to resolve: use of undeclared crate or module `my_core`
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}
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}
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a!();
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mod v {
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// Early resolution.
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use my_core; //~ ERROR unresolved import `my_core`
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}
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mod u {
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// Late resolution.
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fn f() { my_core::mem::drop(0); }
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//~^ ERROR failed to resolve: use of undeclared crate or module `my_core`
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}
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fn main() {}
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