Initial implementation of `#![feature(bindings_after_at)]` - #66296

Merged

bors merged 17 commits into

rust-lang:masterfrom

Centril:bindings_after_at-init

Dec 24, 2019

Commits on Dec 23, 2019

Introduce `#![feature(bindings_after_at)]`.
Centril
committed
5f92a56
add a fixme
Centril
committed
25b6a28
check_legality_of_move_bindings: generalize diagnostics & add comments
Centril
committed
6a87f99
add check_borrow_conflicts_in_at_patterns analysis
Centril
committed
eed311f
refactor with extract_binding_mode
Centril
committed
5a8baa2
improve robustness of pat walkers
Centril
committed
b9aba74
document check_borrow_conflicts_in_at_patterns
Centril
committed
10ac7ea
--bless bindings-after-at tests
Centril
committed
9ab3603
bindings_after_at: harden tests wrt. promotion
Centril
committed
0034e61
bindings_after_at: harden tests wrt. contexts & slice_patterns
Centril
committed
6fa8f4a
clarify bind-by-move-neither-can-livee..
Centril
committed
427b1c3
enhance borrowck-pat-by-copy-bindings-in-at
Centril
committed
48f2766
harden & split borrowck-pat-at-and-box
Centril
committed
e39abcf
Test that `_ @ subpat` is syntactically rejected.
Centril
committed
c37bd26
Test that nested type ascription is banned.
Centril
committed
8846a6b
Remove `bindings_after_at` from `INCOMPLETE_FEATURES`.
Centril
committed
371446c
adjust E0303 error code docs
Centril
committed
acfe582