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authorAleksey Kladov <[email protected]>2020-04-20 15:34:01 +0100
committerAleksey Kladov <[email protected]>2020-04-20 15:34:01 +0100
commit8a04372fec5f26a0650395a1e420fea062b3a7ab (patch)
treeede61469d8f4e180f0cfa7cbe00d889737d45551 /crates/ra_hir_def/src/nameres/mod_resolution.rs
parent90f837829d4f2c1054751de2de695ba1c0b8ae5c (diff)
Fix panic in split_imports assist
The fix is admittedly quit literally just papering over. Long-term, I see two more principled approaches: * we switch to a fully tree-based impl, without parse . to_string step; with this approach, there shouldn't be any panics. The results might be nonsensical, but so was the original input. * we preserve the invariant that re-parsing constructed node is an identity, and make all the `make_xxx` method return an `Option`. closes #4044
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