Function call [src]

Prints the message to stderr without a newline and then traps. Explicit calls to @panic lower to calling this function.

Prototype

pub fn call(msg: []const u8, ra: ?usize) noreturn

Parameters

msg: []const u8ra: ?usize

Source

  pub fn call(msg: []const u8, ra: ?usize) noreturn {
    @branchHint(.cold);
    _ = ra;
    std.debug.lockStdErr();
    const stderr = std.io.getStdErr();
    stderr.writeAll(msg) catch {};
    @trap();
}  