Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 52 insertions, 0 deletions

diff --git a/third_party/rust/uuid/src/builder/error.rs b/third_party/rust/uuid/src/builder/error.rs
new file mode 100644
index 0000000000..2c42798f66
--- /dev/null
+++ b/third_party/rust/uuid/src/builder/error.rs
@@ -0,0 +1,52 @@
+use crate::std::fmt;
+
+/// The error that can occur when creating a [`Uuid`].
+///
+/// [`Uuid`]: struct.Uuid.html
+#[derive(Clone, Debug, Eq, Hash, PartialEq)]
+pub(crate) struct Error {
+    expected: usize,
+    found: usize,
+}
+
+impl Error {
+    /// The expected number of bytes.
+    #[inline]
+    const fn expected(&self) -> usize {
+        self.expected
+    }
+
+    /// The number of bytes found.
+    #[inline]
+    const fn found(&self) -> usize {
+        self.found
+    }
+
+    /// Create a new [`UuidError`].
+    ///
+    /// [`UuidError`]: struct.UuidError.html
+    #[inline]
+    pub(crate) const fn new(expected: usize, found: usize) -> Self {
+        Error { expected, found }
+    }
+}
+
+impl fmt::Display for Error {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        write!(
+            f,
+            "invalid bytes length: expected {}, found {}",
+            self.expected(),
+            self.found()
+        )
+    }
+}
+
+#[cfg(feature = "std")]
+mod std_support {
+    use super::*;
+
+    use crate::std::error;
+
+    impl error::Error for Error {}
+}