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std.debug: remove errorReturnTraceHelper

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This function doesn't do what it says; it's a nop.
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mlugg 2025-01-22 02:02:19 +00:00
parent f244c8891a
commit 6e7ae66871
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1 changed files with 0 additions and 7 deletions
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lib/std/debug.zig
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@ -413,16 +413,9 @@ pub fn assertReadable(slice: []const volatile u8) void {
for (slice) |*byte| _ = byte.*;
}
/// By including a call to this function, the caller gains an error return trace
/// secret parameter, making `@errorReturnTrace()` more useful. This is not
/// necessary if the function already contains a call to an errorable function
/// elsewhere.
pub fn errorReturnTraceHelper() anyerror!void {}
/// Equivalent to `@panic` but with a formatted message.
pub fn panic(comptime format: []const u8, args: anytype) noreturn {
@branchHint(.cold);
errorReturnTraceHelper() catch unreachable;
panicExtra(@errorReturnTrace(), @returnAddress(), format, args);
}