diff options
Diffstat (limited to 'src/rustc')
| -rw-r--r-- | src/rustc/middle/kind.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/rustc/middle/kind.rs b/src/rustc/middle/kind.rs index f17a2836ee5..0b86f62eeb9 100644 --- a/src/rustc/middle/kind.rs +++ b/src/rustc/middle/kind.rs @@ -4,6 +4,7 @@ import syntax::codemap::span; import ty::{kind, kind_copyable, kind_sendable, kind_noncopyable}; import driver::session::session; import std::map::hashmap; +import util::ppaux::{ty_to_str, tys_to_str}; import syntax::print::pprust::expr_to_str; import freevars::freevar_entry; @@ -267,8 +268,8 @@ fn check_expr(e: @expr, cx: ctx, v: visit::vt<ctx>) { // Fail earlier to make debugging easier fail #fmt("Internal error: in kind::check_expr, length \ mismatch between actual and declared bounds: actual = \ - %s (%u tys), declared = %s (%u tys)", ts, ts.len(), - *bounds, bounds.len()); + %s (%u tys), declared = %? (%u tys)", + tys_to_str(cx.tcx, ts), ts.len(), *bounds, (*bounds).len()); } vec::iter2(ts, *bounds) {|ty, bound| check_bounds(cx, e.span, ty, bound) |