Fix tons of warnings in newest nightly (#2784)

* Fix tons of warnings in newest nightly

* Fix sr-api-macro doc tests
This commit is contained in:
Bastian Köcher
2019-06-04 20:09:49 +02:00
committed by GitHub
parent 9700029203
commit 6142f95611
73 changed files with 359 additions and 316 deletions
+2 -2
View File
@@ -37,7 +37,7 @@ pub struct TestExternalities<H: Hasher, N: ChangesTrieBlockNumber> {
overlay: OverlayedChanges,
backend: InMemory<H>,
changes_trie_storage: ChangesTrieInMemoryStorage<H, N>,
offchain: Option<Box<offchain::Externalities>>,
offchain: Option<Box<dyn offchain::Externalities>>,
}
impl<H: Hasher, N: ChangesTrieBlockNumber> TestExternalities<H, N> {
@@ -234,7 +234,7 @@ impl<H, N> Externalities<H> for TestExternalities<H, N>
)?.map(|(root, _)| root.clone()))
}
fn offchain(&mut self) -> Option<&mut offchain::Externalities> {
fn offchain(&mut self) -> Option<&mut dyn offchain::Externalities> {
self.offchain
.as_mut()
.map(|x| &mut **x as _)