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Minor cleanups

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This commit is contained in:
Aleksey Kladov 2020-08-19 13:46:34 +02:00
parent 63ac896655
commit a3b0a3aeb8
1 changed files with 6 additions and 7 deletions
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13
crates/hir/src/semantics.rs
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@ -613,14 +613,13 @@ impl<'db> SemanticsImpl<'db> {
InFile::new(file_id, node)
}
pub fn is_unsafe_method_call(&self, method_call_expr: &ast::MethodCallExpr) -> bool {
fn is_unsafe_method_call(&self, method_call_expr: &ast::MethodCallExpr) -> bool {
method_call_expr
.expr()
.and_then(|expr| {
let field_expr = if let ast::Expr::FieldExpr(field_expr) = expr {
field_expr
} else {
return None;
let field_expr = match expr {
ast::Expr::FieldExpr(field_expr) => field_expr,
_ => return None,
};
let ty = self.type_of_expr(&field_expr.expr()?)?;
if !ty.is_packed(self.db) {
@ -635,7 +634,7 @@ impl<'db> SemanticsImpl<'db> {
.unwrap_or(false)
}
pub fn is_unsafe_ref_expr(&self, ref_expr: &ast::RefExpr) -> bool {
fn is_unsafe_ref_expr(&self, ref_expr: &ast::RefExpr) -> bool {
ref_expr
.expr()
.and_then(|expr| {
@ -654,7 +653,7 @@ impl<'db> SemanticsImpl<'db> {
// more than it should with the current implementation.
}
pub fn is_unsafe_ident_pat(&self, ident_pat: &ast::IdentPat) -> bool {
fn is_unsafe_ident_pat(&self, ident_pat: &ast::IdentPat) -> bool {
if !ident_pat.ref_token().is_some() {
return false;
}