Merge pull request #1125 from ethcore/warnings

Fixing unused imports warnings
This commit is contained in:
Nikolay Volf 2016-05-24 12:02:40 +02:00
commit 31b6b59f20
10 changed files with 10 additions and 22 deletions

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@ -24,7 +24,6 @@ use syntax::ast::{
use syntax::ast;
use syntax::codemap::Span;
use syntax::ext::base::{Annotatable, ExtCtxt};
use syntax::ext::build::AstBuilder;
use syntax::ptr::P;
pub struct Error;

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@ -16,8 +16,6 @@
//! Engine deserialization.
use serde::Deserializer;
use serde::de::Visitor;
use spec::Ethash;
use spec::BasicAuthority;

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@ -18,11 +18,8 @@ use std::sync::*;
use std::thread::{self, JoinHandle};
use std::collections::HashMap;
use mio::*;
use hash::*;
use rlp::*;
use error::*;
use io::{IoError, IoHandler};
use arrayvec::*;
use crossbeam::sync::chase_lev;
use io::worker::{Worker, Work, WorkType};
use panics::*;

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@ -19,7 +19,7 @@
use std::sync::RwLock;
use std::collections::HashMap;
use std::io;
use hash::{Address, FixedHash};
use hash::Address;
use crypto::{Secret, KeyPair};
use super::store::{AccountProvider, SigningError, EncryptedHashMapError};

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@ -512,7 +512,6 @@ mod tests {
use crypto::KeyPair;
use std::str::FromStr;
use rustc_serialize::hex::FromHex;
use rlp::*;
#[test]
fn find_node() {

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@ -16,7 +16,6 @@
use std::net::{SocketAddr};
use std::collections::{HashMap};
use std::hash::{Hasher};
use std::str::{FromStr};
use std::sync::*;
use std::ops::*;
@ -897,7 +896,7 @@ impl<Message> IoHandler<NetworkIoMessage<Message>> for Host<Message> where Messa
fn timeout(&self, io: &IoContext<NetworkIoMessage<Message>>, token: TimerToken) {
match token {
IDLE => self.maintain_network(io),
INIT_PUBLIC => self.init_public_interface(io).unwrap_or_else(|e|
INIT_PUBLIC => self.init_public_interface(io).unwrap_or_else(|e|
warn!("Error initializing public interface: {:?}", e)),
FIRST_SESSION ... LAST_SESSION => self.connection_timeout(token, io),
FIRST_HANDSHAKE ... LAST_HANDSHAKE => self.connection_timeout(token, io),

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@ -17,7 +17,6 @@
use std::net::SocketAddr;
use std::io;
use mio::*;
use hash::*;
use rlp::*;
use network::connection::{EncryptedConnection, Packet};
use network::handshake::Handshake;
@ -58,7 +57,7 @@ pub enum SessionData {
data: Vec<u8>,
/// Packet protocol ID
protocol: &'static str,
/// Zero based packet ID
/// Zero based packet ID
packet_id: u8,
},
}
@ -111,7 +110,7 @@ const PACKET_USER: u8 = 0x10;
const PACKET_LAST: u8 = 0x7f;
impl Session {
/// Create a new session out of comepleted handshake. This clones the handshake connection object
/// Create a new session out of comepleted handshake. This clones the handshake connection object
/// and leaves the handhsake in limbo to be deregistered from the event loop.
pub fn new(h: &mut Handshake, host: &HostInfo) -> Result<Session, UtilError> {
let id = h.id.clone();
@ -159,7 +158,7 @@ impl Session {
pub fn done(&self) -> bool {
self.expired() && !self.connection.is_sending()
}
/// Replace socket token
/// Replace socket token
pub fn set_token(&mut self, token: StreamToken) {
self.connection.set_token(token);
}
@ -172,7 +171,7 @@ impl Session {
/// Readable IO handler. Returns packet data if available.
pub fn readable<Message>(&mut self, io: &IoContext<Message>, host: &HostInfo) -> Result<SessionData, UtilError> where Message: Send + Sync + Clone {
if self.expired() {
return Ok(SessionData::None)
return Ok(SessionData::None)
}
match try!(self.connection.readable(io)) {
Some(data) => Ok(try!(self.read_packet(data, host))),

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@ -14,7 +14,6 @@
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
use hash::*;
use nibbleslice::*;
use bytes::*;
use rlp::*;
@ -34,14 +33,14 @@ pub enum Node<'a> {
}
impl<'a> Node<'a> {
/// Decode the `node_rlp` and return the Node.
/// Decode the `node_rlp` and return the Node.
pub fn decoded(node_rlp: &'a [u8]) -> Node<'a> {
let r = Rlp::new(node_rlp);
match r.prototype() {
// either leaf or extension - decode first item with NibbleSlice::???
// either leaf or extension - decode first item with NibbleSlice::???
// and use is_leaf return to figure out which.
// if leaf, second item is a value (is_data())
// if extension, second item is a node (either SHA3 to be looked up and
// if extension, second item is a node (either SHA3 to be looked up and
// fed back into this function or inline RLP which can be fed back into this function).
Prototype::List(2) => match NibbleSlice::from_encoded(r.at(0).data()) {
(slice, true) => Node::Leaf(slice, r.at(1).data()),
@ -100,7 +99,7 @@ impl<'a> Node<'a> {
}
/// Encode the node, adding it to `journal` if necessary and return the RLP valid for
/// insertion into a parent node.
/// insertion into a parent node.
pub fn encoded_and_added(&self, journal: &mut Journal) -> Bytes {
let mut stream = RlpStream::new();
match *self {

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@ -17,7 +17,6 @@
use hash::*;
use sha3::*;
use hashdb::*;
use rlp::*;
use super::triedb::*;
use super::trietraits::*;

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@ -17,7 +17,6 @@
use hash::*;
use sha3::*;
use hashdb::*;
use rlp::*;
use super::triedbmut::*;
use super::trietraits::*;