Struct rocket::http::uri::Error

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

Error emitted on URI parse failure.

Internally, the type includes information about where the parse error occurred (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 Error<'_>

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pub fn index(&self) -> 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(), 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 Display for Error<'_>

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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 IntoOwned for Error<'_>

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type Owned = Error<'static>

The owned version of the type.
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fn into_owned(self) -> Error<'static>

Converts self into an owned version of itself.

Auto Trait Implementations§

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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 Twhere 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> Borrow<T> for Twhere 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 Twhere 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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for Twhere 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> Paint for Twhere T: ?Sized,

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Returns a styled value derived from self with the foreground set to value.

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Returns a styled value derived from self with the background set to value.

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Returns self with the bg() set to Color::BrightMagenta.

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