rust/src/test/incremental/auxiliary/issue_49482_reexport.rs

#[macro_use]
extern crate issue_49482_macro_def;

pub use issue_49482_macro_def::*;

pub fn foo() {}
create a valid DefIdTable for proc macro crates At least the incremental compilation code, and a few other places in the compiler, require the CrateMetadata for a loaded target crate to contain a valid DefIdTable for the DefIds in the target. Previously, the CrateMetadata for a proc macro contained the crate's "host" DefIdTable, which is of course incompatible with the "target" DefIdTable, causing ICEs. This creates a DefIdTable that properly refers to the "proc macro" DefIds. Fixes #49482. 2018-08-25 17:53:48 -05:00			`#[macro_use]`
use an incremental-fulldeps test instead of a run-make test 2018-08-26 07:13:47 -05:00			`extern crate issue_49482_macro_def;`

			`pub use issue_49482_macro_def::*;`
create a valid DefIdTable for proc macro crates At least the incremental compilation code, and a few other places in the compiler, require the CrateMetadata for a loaded target crate to contain a valid DefIdTable for the DefIds in the target. Previously, the CrateMetadata for a proc macro contained the crate's "host" DefIdTable, which is of course incompatible with the "target" DefIdTable, causing ICEs. This creates a DefIdTable that properly refers to the "proc macro" DefIds. Fixes #49482. 2018-08-25 17:53:48 -05:00
use an incremental-fulldeps test instead of a run-make test 2018-08-26 07:13:47 -05:00			`pub fn foo() {}`