Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 29 insertions, 0 deletions

diff --git a/vendor/time-macros/src/format_description/error.rs b/vendor/time-macros/src/format_description/error.rs
new file mode 100644
index 000000000..9aacd7dc9
--- /dev/null
+++ b/vendor/time-macros/src/format_description/error.rs
@@ -0,0 +1,29 @@
+use std::fmt;
+
+pub(crate) enum InvalidFormatDescription {
+    UnclosedOpeningBracket { index: usize },
+    InvalidComponentName { name: String, index: usize },
+    InvalidModifier { value: String, index: usize },
+    MissingComponentName { index: usize },
+}
+
+impl fmt::Display for InvalidFormatDescription {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        #[allow(clippy::enum_glob_use)]
+        use InvalidFormatDescription::*;
+        match self {
+            UnclosedOpeningBracket { index } => {
+                write!(f, "unclosed opening bracket at byte index {index}")
+            }
+            InvalidComponentName { name, index } => {
+                write!(f, "invalid component name `{name}` at byte index {index}",)
+            }
+            InvalidModifier { value, index } => {
+                write!(f, "invalid modifier `{value}` at byte index {index}")
+            }
+            MissingComponentName { index } => {
+                write!(f, "missing component name at byte index {index}")
+            }
+        }
+    }
+}