hodasemi/evdev-rs
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Fix warnings

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This commit is contained in:
Greg V 2017-12-01 23:06:03 +03:00
parent e5e7332952
commit 13c09cf350
2 changed files with 2 additions and 4 deletions
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5
src/lib.rs
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@ -50,7 +50,6 @@ use std::path::Path;
use std::ffi::{CString, CStr}; use std::ffi::{CString, CStr};
use std::mem::{size_of, transmute}; use std::mem::{size_of, transmute};
use fixedbitset::FixedBitSet; use fixedbitset::FixedBitSet;
use num::traits::WrappingSub;
use nix::Error; use nix::Error;
@ -680,7 +679,7 @@ impl Device {
pub fn open(path: &AsRef<Path>) -> Result<Device, Error> { pub fn open(path: &AsRef<Path>) -> Result<Device, Error> {
let cstr = match CString::new(path.as_ref().as_os_str().as_bytes()) { let cstr = match CString::new(path.as_ref().as_os_str().as_bytes()) {
Ok(s) => s, Ok(s) => s,
Err(e) => return Err(Error::InvalidPath), Err(_) => return Err(Error::InvalidPath),
}; };
// FIXME: only need for writing is for setting LED values. re-evaluate always using RDWR // FIXME: only need for writing is for setting LED values. re-evaluate always using RDWR
// later. // later.
@ -919,7 +918,7 @@ impl Device {
} }
fn fill_events(&mut self) -> Result<(), Error> { fn fill_events(&mut self) -> Result<(), Error> {
let mut buf = &mut self.pending_events; let buf = &mut self.pending_events;
loop { loop {
buf.reserve(20); buf.reserve(20);
let pre_len = buf.len(); let pre_len = buf.len();

1
src/raw.rs
View file

@ -168,7 +168,6 @@ impl ::std::default::Default for ff_condition_effect {
} }
#[repr(C)] #[repr(C)]
#[derive(Copy, Clone, Debug)] #[derive(Copy, Clone, Debug)]
#[allow(raw_pointer_derive)]
pub struct ff_periodic_effect { pub struct ff_periodic_effect {
pub waveform: u16, pub waveform: u16,
pub period: u16, pub period: u16,