Formatting broken in nightly-2019-04-11

[norru]

Updated to RLS, attempting to formatting any file results in duff ranges being returned to Eclipse's RLS manager ("character":18446744073709551615)

Reverting to toolchain nightly-2019-03-23 fixes the problem (but has #1397)

[t=1554978597331] LSP4E to org.eclipse.corrosion.rls:
{"jsonrpc":"2.0","id":"56","method":"textDocument/formatting","params":{"textDocument":{"uri":"file:[...]"},"options":{"tabSize":4,"insertSpaces":false}}}
[t=1554978597359] org.eclipse.corrosion.rls to LSP4E:
{"jsonrpc":"2.0","id":"56","result":[{"range":{"start":{"line":5,"character":0},"end":{"line":5,"character":18446744073709551615}},"newText":"use gtk::traits::*;"}]}

[norru]

eclipse-corrosion/corrosion#241 is the downstream issue

[norru]

Just seen it again in rls 1.36.0 (20e3268 2019-04-21)

rls --version
rls 1.36.0 (20e3268 2019-04-21)

"end":{"line":303,"character":18446744073709551615}},