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std.fmt.comptimePrint: bufPrint cannot return an error

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Alexandros Naskos 2020-10-02 00:39:19 +03:00 • committed by GitHub
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lib/std/fmt.zig
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@ -1183,7 +1183,7 @@ fn bufPrintIntToSlice(buf: []u8, value: anytype, base: u8, uppercase: bool, opti
pub fn comptimePrint(comptime fmt: []const u8, args: anytype) *const [count(fmt, args)]u8 {
comptime var buf: [count(fmt, args)]u8 = undefined;
_ = bufPrint(&buf, fmt, args) catch |err| @compileError(err);
_ = bufPrint(&buf, fmt, args) catch unreachable;
return &buf;
}