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authorbors[bot] <bors[bot]@users.noreply.github.com>2019-04-21 11:34:07 +0100
committerbors[bot] <bors[bot]@users.noreply.github.com>2019-04-21 11:34:07 +0100
commitfa15c4d75e87bd3bf761c91f030c76aec59308ae (patch)
treeba7a3495b13e41231076d5a0e491132bbdb0670e /crates/ra_parser/src/grammar/items/nominal.rs
parent493bf20b3d1a0a890514d5252901f13d2878ff34 (diff)
parent9e35bf91b827900b089a7ea937cb73707bebc420 (diff)
Merge #1175
1175: Fix bugs and add error log about macro expansion r=matklad a=edwin0cheng This PR fixed / add following things: * Add a fused count which stop recursion of macro expansion in name resolution. * Add some logs when macro expansion fails * Add `$crate` meta variable support in mbe, which create a `$crate` ident token in token tree. * Fixed matching a `$REPEAT` pattern inside a subtree, e.g. `(fn $name:ident {$($i:ident)*} ) => {...}` * Remove composite-able punct token in syntax node to token conversion. Co-authored-by: Edwin Cheng <[email protected]>
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