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|
// rustfmt-single_line_let_else_max_width: 100
fn main() {
let Some(a) = opt else {};
let Some(b) = opt else { return };
let Some(c) = opt else { return };
let Some(c) = opt else {
// a comment should always force the block to be multi-lined
return;
};
let Some(c) = opt else {
/* a comment should always force the block to be multi-lined */
return;
};
let Some(d) = some_very_very_very_very_long_name else { return };
let Expr::Slice(ast::ExprSlice {
lower,
upper,
step,
range: _,
}) = slice.as_ref()
else {
return;
};
let Some((base_place, current)) = self.lower_expr_as_place(current, *base, true)? else {
return Ok(None);
};
let Some(doc_attr) = variant
.attrs
.iter()
.find(|attr| attr.path().is_ident("doc"))
else {
return Err(Error::new(variant.span(), r#"expected a doc comment"#));
};
let Some((base_place, current)) = self.lower_expr_as_place(current, *base, true) else {
return Ok(None);
};
let Stmt::Expr(
Expr::Call(ExprCall {
args: some_args, ..
}),
_,
) = last_stmt
else {
return Err(Error::new(
last_stmt.span(),
"expected last expression to be `Some(match (..) { .. })`",
));
};
}
|
