diff options
| author | Esteban Küber <esteban@kuber.com.ar> | 2018-01-10 11:40:16 -0800 |
|---|---|---|
| committer | Esteban Küber <esteban@kuber.com.ar> | 2018-01-15 02:02:37 -0800 |
| commit | afe8d13a66e2f823847b39e8be7e038a67eaa337 (patch) | |
| tree | d10f4057c658dcacbcbbe7e60ad6f191015f3a72 /src/libsyntax/print/pprust.rs | |
| parent | 09efaaf0764ddfd366bf6627533ecd1ea6ffb234 (diff) | |
| download | rust-afe8d13a66e2f823847b39e8be7e038a67eaa337.tar.gz rust-afe8d13a66e2f823847b39e8be7e038a67eaa337.zip | |
Use single source of truth for expr precedence
Introduce a new unified type that holds the expression precedence for both AST and HIR nodes.
Diffstat (limited to 'src/libsyntax/print/pprust.rs')
| -rw-r--r-- | src/libsyntax/print/pprust.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs index 5374bf180f4..ff065b57b8d 100644 --- a/src/libsyntax/print/pprust.rs +++ b/src/libsyntax/print/pprust.rs @@ -1839,7 +1839,7 @@ impl<'a> State<'a> { } pub fn print_expr_maybe_paren(&mut self, expr: &ast::Expr, prec: i8) -> io::Result<()> { - let needs_par = parser::expr_precedence(expr) < prec; + let needs_par = expr.precedence().order() < prec; if needs_par { self.popen()?; } |