Brian Gianforcaro 4cc41ea186 Kernel: Add an error propagating KString::format(..) API :^) ...

In the continuous effort of better handling OOM in the kernel,
we want to move away from all AK::String usage. One of the final
pieces left to accomplish this goal is replacing all of the usages
of `String::formatted` with something that can actually propagate
failure.

The StringBuilder API was enhanced in the recent past to propagate
failure and thus a slightly modified version of what exists in
`AK::format` will work well for implementing failable format with
`KString`.

2021-11-30 11:16:35 +01:00

2.1 KiB

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