32 lines
940 B
Rust
32 lines
940 B
Rust
use std::{
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error::Error,
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fmt::{self, Display, Formatter},
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};
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/// An error returned when attempting to create an event with data that would make it invalid.
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///
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/// This type is similar to [`InvalidEvent`](struct.InvalidEvent.html), but used during the
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/// construction of a new event, as opposed to deserialization of an existing event from JSON.
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#[derive(Clone, Debug, PartialEq)]
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pub struct InvalidInput(pub(crate) String);
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impl Display for InvalidInput {
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fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
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write!(f, "{}", self.0)
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}
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}
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impl Error for InvalidInput {}
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/// An error when attempting to create a value from a string via the `FromStr` trait.
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#[derive(Clone, Eq, Debug, Hash, PartialEq)]
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pub struct FromStrError;
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impl Display for FromStrError {
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fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
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write!(f, "failed to parse type from string")
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}
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}
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impl Error for FromStrError {}
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