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-rw-r--r--vendor/clap/src/parser/error.rs67
1 files changed, 0 insertions, 67 deletions
diff --git a/vendor/clap/src/parser/error.rs b/vendor/clap/src/parser/error.rs
deleted file mode 100644
index caeba4b8f..000000000
--- a/vendor/clap/src/parser/error.rs
+++ /dev/null
@@ -1,67 +0,0 @@
-use crate::util::Id;
-
-/// Violation of [`ArgMatches`][crate::ArgMatches] assumptions
-#[derive(Clone, Debug)]
-#[allow(missing_copy_implementations)] // We might add non-Copy types in the future
-#[non_exhaustive]
-pub enum MatchesError {
- /// Failed to downcast `AnyValue` to the specified type
- #[non_exhaustive]
- Downcast {
- /// Type for value stored in [`ArgMatches`][crate::ArgMatches]
- actual: super::AnyValueId,
- /// The target type to downcast to
- expected: super::AnyValueId,
- },
- /// Argument not defined in [`Command`][crate::Command]
- #[non_exhaustive]
- UnknownArgument {
- // Missing `id` but blocked on a public id type which will hopefully come with `unstable-v4`
- },
-}
-
-impl MatchesError {
- #[track_caller]
- pub(crate) fn unwrap<T>(id: &Id, r: Result<T, MatchesError>) -> T {
- let err = match r {
- Ok(t) => {
- return t;
- }
- Err(err) => err,
- };
- panic!(
- "Mismatch between definition and access of `{:?}`. {}",
- id, err
- )
- }
-}
-
-impl std::error::Error for MatchesError {}
-
-impl std::fmt::Display for MatchesError {
- fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
- match self {
- Self::Downcast { actual, expected } => {
- writeln!(
- f,
- "Could not downcast to {:?}, need to downcast to {:?}",
- expected, actual
- )
- }
- Self::UnknownArgument {} => {
- writeln!(f, "Unknown argument or group id. Make sure you are using the argument id and not the short or long flags")
- }
- }
- }
-}
-
-#[test]
-fn check_auto_traits() {
- static_assertions::assert_impl_all!(
- MatchesError: Send,
- Sync,
- std::panic::RefUnwindSafe,
- std::panic::UnwindSafe,
- Unpin
- );
-}