mu/tutorial/task6-error-runbook.txt

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If I encounter an error that looks like this:
fn main: stmt copy: output 'm' not in a register
then I should do the following:
- find the function mentioned (here `main`);
- look for a statement that contains the mentioned output (here `m`) before
the `<-`; and
- replace the statement with a version of the same instruction that writes
to an inout in memory. (Here, replace `m <- copy` with `copy-to m`.)
===
If I encounter an error that looks like this:
label table: get-slice: key not found: copy-to
then I should do the following:
- look for a statement with the same instruction (here `copy-to`) whose
first inout is not a variable stored in memory; and
- email Kartik (http://akkartik.name/contact) to ask why this message is so
much less helpful then the previous one.