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Diffstat (limited to 'crates/syntax/src/ast/expr_ext.rs')
| -rw-r--r-- | crates/syntax/src/ast/expr_ext.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/crates/syntax/src/ast/expr_ext.rs b/crates/syntax/src/ast/expr_ext.rs index 6ed205e285..f3053f5983 100644 --- a/crates/syntax/src/ast/expr_ext.rs +++ b/crates/syntax/src/ast/expr_ext.rs @@ -232,6 +232,10 @@ impl ast::RangeExpr { Some((ix, token, bin_op)) }) } + + pub fn is_range_full(&self) -> bool { + support::children::<Expr>(&self.syntax).next().is_none() + } } impl RangeItem for ast::RangeExpr { |