move default backtrace setting to sys

2023-03-05 18:55:30 -08:00 · 2023-03-05 18:55:30 -08:00 · d1712f49d7
commit d1712f49d7
parent 13afbdaa06
3 changed files with 10 additions and 3 deletions
--- a/library/std/src/panic.rs
+++ b/library/std/src/panic.rs
@ -308,8 +308,7 @@ pub fn get_backtrace_style() -> Option<BacktraceStyle> {
                BacktraceStyle::Short
            }
        })
-        .unwrap_or(if cfg!(target_os = "fuchsia") {
-            // Fuchsia components default to full backtrace.
+        .unwrap_or(if crate::sys::BACKTRACE_DEFAULT {
            BacktraceStyle::Full
        } else {
            BacktraceStyle::Off