Implement by-value object safety - #54183

Merged

bors merged 19 commits into

rust-lang:masterfrom

qnighy:by-value-object-safety

Oct 27, 2018

Commits on Oct 24, 2018

Add InstanceDef::VtableShim.
qnighy
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0ad4c6f
Add vtable-shim helper methods for Instance.
qnighy
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6fd914a
Distinguish vtable shims in symbol paths.
qnighy
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824315a
Add ty_fn_sig_vtable for getting adjusted signature for vtable shims.
qnighy
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fe3f606
Make declare_fn aware of vtable shims.
qnighy
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1fb0855
Implement vtable shim generation.
qnighy
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250979c
Resolve to Instance::VtableShim when necessary.
qnighy
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f2ef005
Implement by-value trait object method call.
qnighy
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5eceab0
Add tests for unsized-locals.
qnighy
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4ce35fd
Reflect by-value object safety in the unstable book.
qnighy
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7ccf661
Prefer Move over Copy when dereferencing rvalue objects.
qnighy
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7c965e3
Ensure virtual call receiver PassMode.
qnighy
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609cc26
Include InstanceDef's discriminant in the symbol hash.
qnighy
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2075316
Make declare_fn accept PolyFnSig instead of Ty.
qnighy
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06b6b1c
Move codegen_llvm::common::ty_fn_sig into rustc::ty::Instance.
qnighy
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e568e98
Move compile-fail/unsized-locals under ui as per #44844.
qnighy
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b3dce87
Add autoderef tests for by-value trait objects.
qnighy
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4fd895a
Remove license headers from unsized-locals tests.
qnighy
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1c48647

Commits on Oct 27, 2018

Add more tests on unsized locals autoderef and borrowck.
qnighy
committed
2f7ea4a