Make an error message more grammatical.

lkuper · lkuper · commit 9aa8a847665f · 2012-07-13T17:46:24.000-07:00
diff --git a/src/rustc/middle/typeck/collect.rs b/src/rustc/middle/typeck/collect.rs
@@ -257,7 +257,7 @@ fn check_methods_against_trait(ccx: @crate_ctxt,
           some({mty: m, id, span}) {
             if m.purity != if_m.purity {
                 ccx.tcx.sess.span_err(
-                    span, #fmt["method `%s`'s purity \
+                    span, #fmt["method `%s`'s purity does \
                                 not match the trait method's \
                                 purity", *m.ident]);
             }

Original file line number	Diff line number	Diff line change
`@@ -257,7 +257,7 @@ fn check_methods_against_trait(ccx: @crate_ctxt,`
`257`	`257`	`some({mty: m, id, span}) {`
`258`	`258`	`if m.purity != if_m.purity {`
`259`	`259`	`ccx.tcx.sess.span_err(`
`260`		- span, #fmt["method `%s`'s purity \
	`260`	+ span, #fmt["method `%s`'s purity does \
`261`	`261`	`not match the trait method's \`
`262`	`262`	`purity", *m.ident]);`
`263`	`263`	`}`