Grammar updates #22163
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Grammar updates #22163
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… as indexes, remove index_expr and expr_norange
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r? @pcwalton (rust_highfive has picked a reviewer for you, use r? to override) |
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Feb 11, 2015
Updates to the bison grammar:
* Fixes to range syntax - allow `expr[..]`, and fix precedence to allow `for _ in i.. { }`
* Allow "extern crate" in stmts
* Add qualified path expressions (`<TYPE as TRAIT_REF>::item`)
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Updates to the bison grammar:
expr[..], and fix precedence to allowfor _ in i.. { }<TYPE as TRAIT_REF>::item)