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avoid nodiscard compiler warnings

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We got a lot of the warnings for unchecked Result / tl::expected; let's
handle those.
This commit is contained in:
Dirk-Jan C. Binnema
2026-08-09 18:26:42 +03:00
committed by Seth Ladygo
parent 7e32324ac4
commit 36d45b38af
11 changed files with 82 additions and 29 deletions
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14
mu/mu-cmd-init.cc
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@ -53,15 +53,15 @@ Mu::mu_cmd_init(const Options& opts)
Config conf{mdb};
if (opts.init.max_msg_size)
conf.set<Config::Id::MaxMessageSize>(*opts.init.max_msg_size);
conf.checked_set<Config::Id::MaxMessageSize>(*opts.init.max_msg_size);
if (opts.init.batch_size && *opts.init.batch_size != 0)
conf.set<Config::Id::BatchSize>(*opts.init.batch_size);
conf.checked_set<Config::Id::BatchSize>(*opts.init.batch_size);
if (!opts.init.personal_addresses.empty())
conf.set<Config::Id::PersonalAddresses>(opts.init.personal_addresses);
conf.checked_set<Config::Id::PersonalAddresses>(opts.init.personal_addresses);
if (!opts.init.ignored_addresses.empty())
conf.set<Config::Id::IgnoredAddresses>(opts.init.ignored_addresses);
conf.checked_set<Config::Id::IgnoredAddresses>(opts.init.ignored_addresses);
if (opts.init.support_ngrams)
conf.set<Config::Id::NgramsEnabled>(true);
conf.checked_set<Config::Id::NgramsEnabled>(true);
return Store::make_new(opts.runtime_path(RuntimePath::XapianDb),
opts.init.maildir, conf);
@ -77,7 +77,9 @@ Mu::mu_cmd_init(const Options& opts)
// mildly hacky
Options opts_copy{opts};
opts_copy.info.topic = "store";
mu_cmd_info(*store, opts_copy);
if (const auto res{mu_cmd_info(*store, opts_copy)}; !res)
mu_warning("failed to show store info: {}",
res.error());
mu_println("Database is empty. You can use 'mu index' to fill it.");
}