Mercurial > public > mercurial-scm > hg
diff rust/hg-core/src/config/layer.rs @ 46733:1bac7764ceef
rhg: Fall back to Python if unsupported extensions are enabled
Extensions might affect behavior in ways we can?t anticipate,
so just ignoring them is not correct.
Later we?ll add opt-in configuration to ignore specific extensions.
Differential Revision: https://phab.mercurial-scm.org/D10112
| author | Simon Sapin <simon.sapin@octobus.net> |
|---|---|
| date | Thu, 04 Mar 2021 10:58:43 +0100 |
| parents | 3d692e724d06 |
| children | 12d59eec7f1d |
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--- a/rust/hg-core/src/config/layer.rs Wed Mar 03 20:02:07 2021 +0100 +++ b/rust/hg-core/src/config/layer.rs Thu Mar 04 10:58:43 2021 +0100 @@ -115,6 +115,14 @@ Some(self.sections.get(section)?.get(item)?) } + /// Returns the keys defined in the given section + pub fn iter_keys(&self, section: &[u8]) -> impl Iterator<Item = &[u8]> { + self.sections + .get(section) + .into_iter() + .flat_map(|section| section.keys().map(|vec| &**vec)) + } + pub fn is_empty(&self) -> bool { self.sections.is_empty() }