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Fix repl handling of invalid layouts

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Richard Feldman 2022-10-31 06:57:52 -04:00
parent d6853519d8
commit 212090769f
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1 changed files with 6 additions and 1 deletions
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7
crates/repl_cli/src/cli_gen.rs
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@ -58,7 +58,12 @@ pub fn gen_and_eval_llvm(
let (_, main_fn_layout) = match loaded.procedures.keys().find(|(s, _)| *s == main_fn_symbol) { let (_, main_fn_layout) = match loaded.procedures.keys().find(|(s, _)| *s == main_fn_symbol) {
Some(layout) => *layout, Some(layout) => *layout,
None => unreachable!(), None => {
let empty_vec: Vec<String> = Vec::new(); // rustc can't infer the type of this Vec.
debug_assert_ne!(problems.errors, empty_vec, "Got no errors but also no valid layout for the generated main function in the repl!");
return (None, problems);
}
}; };
let interns = loaded.interns.clone(); let interns = loaded.interns.clone();