bjoernager/rust
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Use () for entry_fn.

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This commit is contained in:
Camille GILLOT 2021-05-11 12:00:59 +02:00
parent 601453a2ac
commit 829a9d33a9
13 changed files with 19 additions and 27 deletions
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2
compiler/rustc_middle/src/mir/mono.rs
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@ -88,7 +88,7 @@ impl<'tcx> MonoItem<'tcx> {
match *self {
MonoItem::Fn(ref instance) => {
let entry_def_id = tcx.entry_fn(LOCAL_CRATE).map(|(id, _)| id);
let entry_def_id = tcx.entry_fn(()).map(|(id, _)| id);
// If this function isn't inlined or otherwise has an extern
// indicator, then we'll be creating a globally shared version.
if tcx.codegen_fn_attrs(instance.def_id()).contains_extern_indicator()

2
compiler/rustc_middle/src/query/mod.rs
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@ -1201,7 +1201,7 @@ rustc_queries! {
/// Identifies the entry-point (e.g., the `main` function) for a given
/// crate, returning `None` if there is no entry point (such as for library crates).
query entry_fn(_: CrateNum) -> Option<(DefId, EntryFnType)> {
query entry_fn(_: ()) -> Option<(DefId, EntryFnType)> {
desc { "looking up the entry function of a crate" }
}
query plugin_registrar_fn(_: CrateNum) -> Option<DefId> {