diff options
Diffstat (limited to 'src/rustc/middle/check_alt.rs')
| -rw-r--r-- | src/rustc/middle/check_alt.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/rustc/middle/check_alt.rs b/src/rustc/middle/check_alt.rs index f71b82a2be7..fc040ecc4cd 100644 --- a/src/rustc/middle/check_alt.rs +++ b/src/rustc/middle/check_alt.rs @@ -7,7 +7,6 @@ use syntax::print::pprust::pat_to_str; use util::ppaux::ty_to_str; use pat_util::*; use syntax::visit; -use driver::session::session; use middle::ty; use middle::ty::*; use std::map::HashMap; @@ -33,7 +32,7 @@ fn check_expr(tcx: ty::ctxt, ex: @expr, &&s: (), v: visit::vt<()>) { if arms.is_empty() { if !type_is_empty(tcx, pat_ty) { // We know the type is inhabited, so this must be wrong - tcx.sess.span_err(ex.span, #fmt("non-exhaustive patterns: \ + tcx.sess.span_err(ex.span, fmt!("non-exhaustive patterns: \ type %s is non-empty", ty_to_str(tcx, pat_ty))); } // If the type *is* empty, it's vacuously exhaustive |