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Finalize WhereClause gramamr

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This commit is contained in:
Aleksey Kladov 2020-07-31 15:09:20 +02:00
parent b250ae6c55
commit c04c06c4bc
1 changed files with 7 additions and 7 deletions
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14
xtask/src/codegen/rust.ungram
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@ -175,7 +175,13 @@ ConstParam =
('=' default_val:Expr)?
LifetimeParam =
Attr* 'lifetime'
Attr* 'lifetime' (':' TypeBoundList?)?
WhereClause =
'where' predicates:(WherePred (',' WherePred)* ','?)
WherePred =
('for' GenericParamList)? ('lifetime' | Type) ':' TypeBoundList
Visibility =
'pub' ('('
@ -450,12 +456,6 @@ MacroStmts =
statements:Stmt*
Expr?
WherePred =
('for' GenericParamList)? ('lifetime' | Type) ':' TypeBoundList
WhereClause =
'where' predicates:WherePred*
ExprStmt =
Attr* Expr ';'