rust/src/libstd/sys/windows/backtrace, branch 1.29.2

Change traits to bare FnMut where possible.

2018-06-28T21:57:08+00:00

Make msvc symbol extraction/printing functions generic.

2018-06-28T21:57:03+00:00

Make stackwalking generic instead of matching on enum variants.

2018-06-28T21:56:58+00:00

Load backtrace-related functions only once

2018-06-28T21:56:53+00:00

.. and pass them around in BacktraceContext.

Split separate stackwalk variants into their own functions

2018-06-28T21:56:48+00:00

.. rather than having them be one giant match statement.

Add a fallback for stacktrace printing for older Windows versions.

2018-06-28T21:56:42+00:00

PR #47252 switched stack inspection functions of dbghelp.dll to their newer alternatives that also capture inlined context. Unfortunately, said new alternatives are not present in older dbghelp.dll versions. In particular Windows 7 at the time of writing has dbghelp.dll version 6.1.7601 from 2010, that lacks StackWalkEx and friends. Fixes #50138

Print inlined functions on Windows

2018-01-26T03:49:54+00:00

std: Avoid use of `libc` in portable modules

2017-11-09T15:56:44+00:00

This commit removes usage of the `libc` crate in "portable" modules like those at the top level and `sys_common`. Instead common types like `*mut u8` or `u32` are used instead of `*mut c_void` or `c_int` as well as switching to platform-specific functions like `sys::strlen` instead of `libc::strlen`.

use field init shorthand EVERYWHERE

2017-08-15T22:29:17+00:00

Like #43008 (f668999), but _much more aggressive_.

Improve backtrace formating while panicking.

2017-02-15T19:24:37+00:00

- `RUST_BACKTRACE=full` prints all the informations (old behaviour) - `RUST_BACKTRACE=(0|no)` disables the backtrace. - `RUST_BACKTRACE=` (including `1`) shows a simplified backtrace, without the function addresses and with cleaned filenames and symbols. Also removes some unneded frames at the beginning and the end. Fixes #37783. PR is #38165.