Struct rocket::http::uri::Error

pub struct Error<'a> { /* private fields */ }
Expand description

Error emitted on URI parse failure.

Internally, the type includes information about where the parse error occured (the error’s context) and information about what went wrong. Externally, this information can be retrieved (in textual form) through its Display implementation. In other words, by printing a value of this type.

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impl<'a> Error<'a>

pub fn index(&self) -> Option<usize>

Returns the byte index into the text where the error occurred if it is known.

§Example
use rocket::http::uri::Origin;

let err = Origin::parse("/foo bar").unwrap_err();
assert_eq!(err.index(), Some(4));

Trait Implementations§

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impl<'a> Debug for Error<'a>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl<'a> Display for Error<'a>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl<'a> From<Error<'a>> for RouteUriError

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fn from(error: Error<'a>) -> Self

Converts to this type from the input type.
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impl<'a> IntoOwned for Error<'a>

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type Owned = Error<'static>

The owned version of the type.
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fn into_owned(self) -> <Error<'a> as IntoOwned>::Owned

Converts self into an owned version of itself.

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impl<'a> Freeze for Error<'a>

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impl<'a> RefUnwindSafe for Error<'a>

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impl<'a> Send for Error<'a>

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impl<'a> Sync for Error<'a>

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impl<'a> Unpin for Error<'a>

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impl<'a> UnwindSafe for Error<'a>

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T, I> AsResult<T, I> for T
where I: Input,

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fn as_result(self) -> Result<T, ParseErr<I>>

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoCollection<T> for T

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fn into_collection<A>(self) -> SmallVec<A>
where A: Array<Item = T>,

Converts self into a collection.
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fn mapped<U, F, A>(self, f: F) -> SmallVec<A>
where F: FnMut(T) -> U, A: Array<Item = U>,

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToString for T
where T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> Typeable for T
where T: Any,

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fn get_type(&self) -> TypeId

Get the TypeId of this object.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V