Remove #![allow(unreachable_pub)] in shared_ref.rs
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babd0b53ae
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@ -1,7 +1,5 @@
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//! Utility module to safely refer to a mutable Arc.
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#![allow(unreachable_pub)]
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use std::sync::{Arc, RwLock};
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use crate::{Error, Result};
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@ -31,14 +29,14 @@ impl<T> Default for SharedMutArc<T> {
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impl<T> SharedMutArc<T> {
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/// Construct a new empty SharedMutArc.
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pub fn new() -> Self {
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pub(crate) fn new() -> Self {
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SharedMutArc {
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dir: RwLock::new(None),
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}
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}
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/// Replace the current value with `new_val`.
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pub fn replace(&self, new_val: T) {
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pub(crate) fn replace(&self, new_val: T) {
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let mut w = self
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.dir
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.write()
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@ -48,7 +46,7 @@ impl<T> SharedMutArc<T> {
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/// Remove the current value of this SharedMutArc.
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#[allow(unused)]
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pub fn clear(&self) {
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pub(crate) fn clear(&self) {
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let mut w = self
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.dir
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.write()
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@ -57,7 +55,7 @@ impl<T> SharedMutArc<T> {
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}
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/// Return a new reference to the current value, if there is one.
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pub fn get(&self) -> Option<Arc<T>> {
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pub(crate) fn get(&self) -> Option<Arc<T>> {
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let r = self
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.dir
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.read()
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@ -79,7 +77,7 @@ impl<T> SharedMutArc<T> {
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/// and future attempts to use it will panic. (TODO: Fix this.)
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// Note: If we decide to make this type public, we'll probably
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// want to fiddle with how we handle the return type.
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pub fn mutate<F, U>(&self, func: F) -> Result<U>
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pub(crate) fn mutate<F, U>(&self, func: F) -> Result<U>
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where
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F: FnOnce(&mut T) -> Result<U>,
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T: Clone,
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