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Knocking out a quick fixme: pretty-printing exprs in error messages.

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Lindsey Kuper 2011-04-01 17:20:22 -07:00 • committed by Graydon Hoare
parent d64b72f6ec
commit ba537fa5f5
1 changed files with 3 additions and 2 deletions
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5
src/comp/middle/trans.rs
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@ -17,6 +17,8 @@ import middle.ty;
import back.x86;
import back.abi;
import pretty.pprust;
import middle.ty.pat_ty;
import middle.ty.plain_ty;
@ -4913,8 +4915,7 @@ fn trans_log(@block_ctxt cx, @ast.expr e) -> result {
fn trans_check_expr(@block_ctxt cx, @ast.expr e) -> result {
auto cond_res = trans_expr(cx, e);
// FIXME: need pretty-printer.
auto expr_str = "<expr>";
auto expr_str = pretty.pprust.expr_to_str(e);
auto fail_cx = new_sub_block_ctxt(cx, "fail");
auto fail_res = trans_fail(fail_cx, e.span, expr_str);