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Refine expect messages.

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This commit is contained in:
Stephen Chung
2021-08-26 23:58:41 +08:00
parent 2a760eb44b
commit aec4417bd5
21 changed files with 328 additions and 334 deletions
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18
src/dynamic.rs
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@@ -34,8 +34,8 @@ use fmt::Debug;
#[cfg(any(target_arch = "wasm32", target_arch = "wasm64"))]
use instant::Instant;
/// The message: never fails because the type was checked
const CHECKED: &str = "never fails because the type was checked";
/// The message: data type was checked
const CHECKED: &str = "data type was checked";
mod private {
use crate::fn_native::SendSync;
@@ -259,9 +259,7 @@ impl<'d, T: Any + Clone> Deref for DynamicReadLock<'d, T> {
match self.0 {
DynamicReadLockInner::Reference(ref reference) => *reference,
#[cfg(not(feature = "no_closure"))]
DynamicReadLockInner::Guard(ref guard) => guard.downcast_ref().expect(
"never fails because the read guard was created after checking the data type",
),
DynamicReadLockInner::Guard(ref guard) => guard.downcast_ref().expect(CHECKED),
}
}
}
@@ -302,9 +300,7 @@ impl<'d, T: Any + Clone> Deref for DynamicWriteLock<'d, T> {
match self.0 {
DynamicWriteLockInner::Reference(ref reference) => *reference,
#[cfg(not(feature = "no_closure"))]
DynamicWriteLockInner::Guard(ref guard) => guard.downcast_ref().expect(
"never fails because the write guard was created after checking the data type",
),
DynamicWriteLockInner::Guard(ref guard) => guard.downcast_ref().expect(CHECKED),
}
}
}
@@ -315,9 +311,7 @@ impl<'d, T: Any + Clone> DerefMut for DynamicWriteLock<'d, T> {
match self.0 {
DynamicWriteLockInner::Reference(ref mut reference) => *reference,
#[cfg(not(feature = "no_closure"))]
DynamicWriteLockInner::Guard(ref mut guard) => guard.downcast_mut().expect(
"never fails because the write guard was created after checking the data type",
),
DynamicWriteLockInner::Guard(ref mut guard) => guard.downcast_mut().expect(CHECKED),
}
}
}
@@ -1261,7 +1255,7 @@ impl Dynamic {
///
/// let x = Dynamic::from(42_u32);
///
/// assert_eq!(x.try_cast::<u32>().unwrap(), 42);
/// assert_eq!(x.try_cast::<u32>().expect("x should be u32"), 42);
/// ```
#[inline]
#[must_use]