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Fix zero-length dbg arg list

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Joshua Warner 2025-01-09 20:25:20 -08:00
parent 8deca25c5e
commit 7acf9c5e5d
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7 changed files with 141 additions and 79 deletions
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29
crates/compiler/fmt/src/expr.rs
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@ -91,14 +91,6 @@ fn format_expr_only(
buf.indent(indent);
buf.push_str("try");
}
Expr::PncApply(
loc_expr @ Loc {
value: Expr::Dbg, ..
},
loc_args,
) => {
fmt_apply(loc_expr, loc_args.items, indent, buf);
}
Expr::PncApply(loc_expr, loc_args) => {
fmt_pnc_apply(loc_expr, loc_args, indent, buf);
}
@ -1763,12 +1755,21 @@ fn fmt_dbg_stmt<'a>(
args.push(condition);
args.extend_from_slice(extra_args);
Expr::Apply(
&Loc::at_zero(Expr::Dbg),
args.into_bump_slice(),
called_via::CalledVia::Space,
)
.format_with_options(buf, parens, Newlines::Yes, indent);
if args.is_empty() {
Expr::PncApply(&Loc::at_zero(Expr::Dbg), Collection::empty()).format_with_options(
buf,
parens,
Newlines::Yes,
indent,
);
} else {
Expr::Apply(
&Loc::at_zero(Expr::Dbg),
args.into_bump_slice(),
called_via::CalledVia::Space,
)
.format_with_options(buf, parens, Newlines::Yes, indent);
}
let cont_lifted = expr_lift_spaces(Parens::NotNeeded, buf.text.bump(), &continuation.value);