language-servers/rust-analyzer
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⬆️ rust-analyzer

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This commit is contained in:
Laurențiu Nicola 2022-10-26 17:40:41 +03:00
parent 26a413e015
commit 8807fc4cc3
64 changed files with 2244 additions and 1607 deletions
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18
crates/hir-ty/src/method_resolution.rs
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@ -1111,24 +1111,6 @@ pub fn resolve_indexing_op(
}
None
}
/// Returns the receiver type for the try branch trait call.
pub fn resolve_branch_op(
db: &dyn HirDatabase,
env: Arc<TraitEnvironment>,
ty: Canonical<Ty>,
try_trait: TraitId,
) -> Option<ReceiverAdjustments> {
let mut table = InferenceTable::new(db, env.clone());
let ty = table.instantiate_canonical(ty);
let (deref_chain, adj) = autoderef_method_receiver(&mut table, ty);
for (ty, adj) in deref_chain.into_iter().zip(adj) {
let goal = generic_implements_goal(db, env.clone(), try_trait, &ty);
if db.trait_solve(env.krate, goal.cast(Interner)).is_some() {
return Some(adj);
}
}
None
}
macro_rules! check_that {
($cond:expr) => {