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simplify

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This commit is contained in:
Aleksey Kladov 2019-05-20 23:01:49 +03:00
parent c8f93ff58c
commit 9680ae865e
1 changed files with 39 additions and 38 deletions
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19
crates/ra_hir/src/expr/validation.rs
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@ -5,13 +5,11 @@ use ra_syntax::ast::{AstNode, StructLit};
use crate::{
expr::AstPtr,
HirDatabase,
Function,
Name,
HirDatabase, Function, Name,
diagnostics::{DiagnosticSink, MissingFields},
adt::AdtDef,
Path,
ty::InferenceResult
ty::InferenceResult,
};
use super::{Expr, StructLitField, ExprId};
@ -50,13 +48,17 @@ impl<'a, 'b> ExprValidator<'a, 'b> {
spread: &Option<ExprId>,
db: &impl HirDatabase,
) {
if let Some(_) = spread {
if spread.is_some() {
return;
}
let struct_def = match self.infer[id].as_adt() {
Some((AdtDef::Struct(s), _)) => s,
_ => return,
};
let lit_fields: FxHashSet<_> = fields.into_iter().map(|f| &f.name).collect();
let struct_ty = &self.infer[id];
if let Some((AdtDef::Struct(s), _)) = struct_ty.as_adt() {
let missed_fields: Vec<Name> = s
let missed_fields: Vec<Name> = struct_def
.fields(db)
.iter()
.filter_map(|f| {
@ -88,5 +90,4 @@ impl<'a, 'b> ExprValidator<'a, 'b> {
})
}
}
}
}