// rustfmt-normalize_comments: true
-// rustfmt-error_on_line_overflow: false
// Imports.
use fooo::{baar::{foobar::{xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx, yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy, zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz}}, z, bar, bar::*, x, y};
+use exonum::{api::{Api, ApiError}, blockchain::{self, BlockProof, Blockchain, Transaction, TransactionSet}, crypto::{Hash, PublicKey}, helpers::Height, node::TransactionSend, storage::{ListProof, MapProof}};
+
// nested imports with a single sub-tree.
use a::{b::{c::*}};
use a::{b::{c::{}}};
// #2670
#[macro_use]
use imports_with_attr;
+
+// #2888
+use std::f64::consts::{SQRT_2, E, PI};