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Make a link less prone to breaking

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This commit is contained in:
bjorn3 2019-06-16 17:27:51 +02:00
parent 76a178098d
commit 2eae6bc879
1 changed files with 1 additions and 1 deletions
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src/abi.rs
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@ -168,7 +168,7 @@ fn clif_sig_from_fn_sig<'tcx>(tcx: TyCtxt<'tcx>, sig: FnSig<'tcx>, is_vtable_fn:
let mut layout = tcx.layout_of(ParamEnv::reveal_all().and(ty)).unwrap(); let mut layout = tcx.layout_of(ParamEnv::reveal_all().and(ty)).unwrap();
if i == 0 && is_vtable_fn { if i == 0 && is_vtable_fn {
// Virtual calls turn their self param into a thin pointer. // Virtual calls turn their self param into a thin pointer.
// See https://doc.rust-lang.org/nightly/nightly-rustc/src/rustc/ty/layout.rs.html#2519-2572 for more info // See https://github.com/rust-lang/rust/blob/37b6a5e5e82497caf5353d9d856e4eb5d14cbe06/src/librustc/ty/layout.rs#L2519-L2572 for more info
layout = tcx.layout_of(ParamEnv::reveal_all().and(tcx.mk_mut_ptr(tcx.mk_unit()))).unwrap(); layout = tcx.layout_of(ParamEnv::reveal_all().and(tcx.mk_mut_ptr(tcx.mk_unit()))).unwrap();
} }
match get_pass_mode(tcx, layout) { match get_pass_mode(tcx, layout) {