Rename identifiers that still use 'alt' to use 'match'

This'll be less confusing for anyone who works on match in future.

1 files changed, 6 insertions, 6 deletions

diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs
index ad4080c3094..239cff22cc0 100644
--- a/src/libsyntax/print/pprust.rs
+++ b/src/libsyntax/print/pprust.rs
@@ -83,7 +83,7 @@ fn rust_printer(writer: io::Writer, intr: @ident_interner) -> ps {
 }
 
 const indent_unit: uint = 4u;
-const alt_indent_unit: uint = 2u;
+const match_indent_unit: uint = 2u;
 
 const default_columns: uint = 78u;
 
@@ -1251,7 +1251,7 @@ fn print_expr(s: ps, &&expr: @ast::expr) {
         print_block(s, (*blk));
       }
       ast::expr_match(expr, ref arms) => {
-        cbox(s, alt_indent_unit);
+        cbox(s, match_indent_unit);
         ibox(s, 4);
         word_nbsp(s, ~"match");
         print_expr(s, expr);
@@ -1260,7 +1260,7 @@ fn print_expr(s: ps, &&expr: @ast::expr) {
         let len = (*arms).len();
         for (*arms).eachi |i, arm| {
             space(s.s);
-            cbox(s, alt_indent_unit);
+            cbox(s, match_indent_unit);
             ibox(s, 0u);
             let mut first = true;
             for arm.pats.each |p| {
@@ -1293,7 +1293,7 @@ fn print_expr(s: ps, &&expr: @ast::expr) {
                             ast::expr_block(ref blk) => {
                                 // the block will close the pattern's ibox
                                 print_block_unclosed_indent(
-                                    s, (*blk), alt_indent_unit);
+                                    s, (*blk), match_indent_unit);
                             }
                             _ => {
                                 end(s); // close the ibox for the pattern
@@ -1310,10 +1310,10 @@ fn print_expr(s: ps, &&expr: @ast::expr) {
                 }
             } else {
                 // the block will close the pattern's ibox
-                print_block_unclosed_indent(s, arm.body, alt_indent_unit);
+                print_block_unclosed_indent(s, arm.body, match_indent_unit);
             }
         }
-        bclose_(s, expr.span, alt_indent_unit);
+        bclose_(s, expr.span, match_indent_unit);
       }
       ast::expr_fn(proto, decl, ref body, cap_clause) => {
         // containing cbox, will be closed by print-block at }