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refactor(lib): apply unreachable_pub lint (#2400)

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Closes #2390
This commit is contained in:
Taiki Endo
2021-01-15 02:57:55 +09:00
committed by GitHub
parent a15f3f7f0f
commit f0ddb66932
28 changed files with 196 additions and 185 deletions
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6
src/common/date.rs
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@@ -8,17 +8,17 @@ use http::header::HeaderValue;
use httpdate::HttpDate;
// "Sun, 06 Nov 1994 08:49:37 GMT".len()
pub const DATE_VALUE_LENGTH: usize = 29;
pub(crate) const DATE_VALUE_LENGTH: usize = 29;
#[cfg(feature = "http1")]
pub fn extend(dst: &mut Vec<u8>) {
pub(crate) fn extend(dst: &mut Vec<u8>) {
CACHED.with(|cache| {
dst.extend_from_slice(cache.borrow().buffer());
})
}
#[cfg(feature = "http1")]
pub fn update() {
pub(crate) fn update() {
CACHED.with(|cache| {
cache.borrow_mut().check();
})

12
src/common/drain.rs
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@@ -5,19 +5,19 @@ use tokio::sync::watch;
use super::{task, Future, Pin, Poll};
pub fn channel() -> (Signal, Watch) {
pub(crate) fn channel() -> (Signal, Watch) {
let (tx, rx) = watch::channel(());
(Signal { tx }, Watch { rx })
}
pub struct Signal {
pub(crate) struct Signal {
tx: watch::Sender<()>,
}
pub struct Draining(Pin<Box<dyn Future<Output = ()> + Send + Sync>>);
pub(crate) struct Draining(Pin<Box<dyn Future<Output = ()> + Send + Sync>>);
#[derive(Clone)]
pub struct Watch {
pub(crate) struct Watch {
rx: watch::Receiver<()>,
}
@@ -37,7 +37,7 @@ enum State<F> {
}
impl Signal {
pub fn drain(self) -> Draining {
pub(crate) fn drain(self) -> Draining {
let _ = self.tx.send(());
Draining(Box::pin(async move { self.tx.closed().await }))
}
@@ -52,7 +52,7 @@ impl Future for Draining {
}
impl Watch {
pub fn watch<F, FN>(self, future: F, on_drain: FN) -> Watching<F, FN>
pub(crate) fn watch<F, FN>(self, future: F, on_drain: FN) -> Watching<F, FN>
where
F: Future,
FN: FnOnce(Pin<&mut F>),

2
src/common/exec.rs
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@@ -24,7 +24,7 @@ pub trait NewSvcExec<I, N, S: HttpService<Body>, E, W: Watcher<I, S, E>>: Clone
fn execute_new_svc(&mut self, fut: NewSvcTask<I, N, S, E, W>);
}
pub type BoxSendFuture = Pin<Box<dyn Future<Output = ()> + Send>>;
pub(crate) type BoxSendFuture = Pin<Box<dyn Future<Output = ()> + Send>>;
// Either the user provides an executor for background tasks, or we use
// `tokio::spawn`.

8
src/common/mod.rs
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@@ -29,7 +29,13 @@ pub(crate) mod watch;
#[cfg(any(feature = "http1", feature = "http2"))]
#[cfg(feature = "client")]
pub(crate) use self::lazy::{lazy, Started as Lazy};
pub use self::never::Never;
#[cfg(any(
feature = "client",
feature = "http1",
feature = "http2",
feature = "runtime"
))]
pub(crate) use self::never::Never;
pub(crate) use self::task::Poll;
// group up types normally needed for `Future`

2
src/common/never.rs
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@@ -6,7 +6,7 @@ use std::error::Error;
use std::fmt;
#[derive(Debug)]
pub enum Never {}
pub(crate) enum Never {}
impl fmt::Display for Never {
fn fmt(&self, _: &mut fmt::Formatter<'_>) -> fmt::Result {

8
src/common/sync_wrapper.rs
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@@ -46,7 +46,7 @@
/// [`poll`]: https://doc.rust-lang.org/std/future/trait.Future.html#method.poll
/// [`Sync`]: https://doc.rust-lang.org/std/marker/trait.Sync.html
#[repr(transparent)]
pub struct SyncWrapper<T>(T);
pub(crate) struct SyncWrapper<T>(T);
impl<T> SyncWrapper<T> {
/// Creates a new SyncWrapper containing the given value.
@@ -58,7 +58,7 @@ impl<T> SyncWrapper<T> {
///
/// let wrapped = SyncWrapper::new(42);
/// ```
pub fn new(value: T) -> Self {
pub(crate) fn new(value: T) -> Self {
Self(value)
}
@@ -82,7 +82,7 @@ impl<T> SyncWrapper<T> {
/// *value = 0;
/// assert_eq!(*wrapped.get_mut(), 0);
/// ```
pub fn get_mut(&mut self) -> &mut T {
pub(crate) fn get_mut(&mut self) -> &mut T {
&mut self.0
}
@@ -105,7 +105,7 @@ impl<T> SyncWrapper<T> {
/// assert_eq!(wrapped.into_inner(), 42);
/// ```
#[allow(dead_code)]
pub fn into_inner(self) -> T {
pub(crate) fn into_inner(self) -> T {
self.0
}
}