use hir::{InFile, Semantics};
use ide_db::{call_info::ActiveParameter, helpers::rust_doc::is_rust_fence, SymbolKind};
use syntax::{
- ast::{self, AstNode},
+ ast::{self, AstNode, IsString},
AstToken, NodeOrToken, SyntaxNode, SyntaxToken, TextRange, TextSize,
};