diff options
Diffstat (limited to 'src/libexpr/primops/fetchMercurial.cc')
| -rw-r--r-- | src/libexpr/primops/fetchMercurial.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/libexpr/primops/fetchMercurial.cc b/src/libexpr/primops/fetchMercurial.cc index 42214c207..f808e2da5 100644 --- a/src/libexpr/primops/fetchMercurial.cc +++ b/src/libexpr/primops/fetchMercurial.cc @@ -12,7 +12,7 @@ static void prim_fetchMercurial(EvalState & state, const Pos & pos, Value * * ar std::string url; std::optional<Hash> rev; std::optional<std::string> ref; - std::string name = "source"; + std::string_view name = "source"; PathSet context; state.forceValue(*args[0], pos); @@ -22,14 +22,14 @@ static void prim_fetchMercurial(EvalState & state, const Pos & pos, Value * * ar state.forceAttrs(*args[0], pos); for (auto & attr : *args[0]->attrs) { - string n(attr.name); + std::string_view n(attr.name); if (n == "url") url = state.coerceToString(*attr.pos, *attr.value, context, false, false); else if (n == "rev") { // Ugly: unlike fetchGit, here the "rev" attribute can // be both a revision or a branch/tag name. auto value = state.forceStringNoCtx(*attr.value, *attr.pos); - if (std::regex_match(value, revRegex)) + if (std::regex_match(value.begin(), value.end(), revRegex)) rev = Hash::parseAny(value, htSHA1); else ref = value; @@ -62,7 +62,7 @@ static void prim_fetchMercurial(EvalState & state, const Pos & pos, Value * * ar fetchers::Attrs attrs; attrs.insert_or_assign("type", "hg"); attrs.insert_or_assign("url", url.find("://") != std::string::npos ? url : "file://" + url); - attrs.insert_or_assign("name", name); + attrs.insert_or_assign("name", string(name)); if (ref) attrs.insert_or_assign("ref", *ref); if (rev) attrs.insert_or_assign("rev", rev->gitRev()); auto input = fetchers::Input::fromAttrs(std::move(attrs)); |