Merge commit 'd89ff7eef969aee6b493bc846b64d68358fafbcd' into remove-str-trailing-nulls

1 files changed, 0 insertions, 80 deletions

diff --git a/src/libstd/stackwalk.rs b/src/libstd/stackwalk.rs
deleted file mode 100644
index cc516fb559e..00000000000
--- a/src/libstd/stackwalk.rs
+++ /dev/null
@@ -1,80 +0,0 @@
-// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-#[allow(missing_doc)];
-
-use cast::transmute;
-use unstable::intrinsics;
-
-pub type Word = uint;
-
-pub struct Frame {
-    fp: *Word
-}
-
-pub fn Frame(fp: *Word) -> Frame {
-    Frame {
-        fp: fp
-    }
-}
-
-pub fn walk_stack(visit: &fn(Frame)) {
-
-    debug!("beginning stack walk");
-
-    do frame_address |frame_pointer| {
-        let mut frame_address: *Word = unsafe {
-            transmute(frame_pointer)
-        };
-        loop {
-            let fr = Frame(frame_address);
-
-            debug!("frame: %x", unsafe { transmute(fr.fp) });
-            visit(fr);
-
-            unsafe {
-                let next_fp: **Word = transmute(frame_address);
-                frame_address = *next_fp;
-                if *frame_address == 0u {
-                    debug!("encountered task_start_wrapper. ending walk");
-                    // This is the task_start_wrapper_frame. There is
-                    // no stack beneath it and it is a foreign frame.
-                    break;
-                }
-            }
-        }
-    }
-}
-
-#[test]
-fn test_simple() {
-    do walk_stack |_frame| {
-    }
-}
-
-#[test]
-fn test_simple_deep() {
-    fn run(i: int) {
-        if i == 0 { return }
-
-        do walk_stack |_frame| {
-            // Would be nice to test something here...
-        }
-        run(i - 1);
-    }
-
-    run(10);
-}
-
-fn frame_address(f: &fn(x: *u8)) {
-    unsafe {
-        intrinsics::frame_address(f)
-    }
-}