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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)? ('=' default_val:Expr)?
LifetimeParam = LifetimeParam =
Attr* 'lifetime' Attr* 'lifetime' (':' TypeBoundList?)?
WhereClause =
'where' predicates:(WherePred (',' WherePred)* ','?)
WherePred =
('for' GenericParamList)? ('lifetime' | Type) ':' TypeBoundList
Visibility = Visibility =
'pub' ('(' 'pub' ('('
@@ -450,12 +456,6 @@ MacroStmts =
statements:Stmt* statements:Stmt*
Expr? Expr?
WherePred =
('for' GenericParamList)? ('lifetime' | Type) ':' TypeBoundList
WhereClause =
'where' predicates:WherePred*
ExprStmt = ExprStmt =
Attr* Expr ';' Attr* Expr ';'