Struct rocket::http::uri::Error

pub struct Error<'a> { /* fields omitted */ }

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.

Methods

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

impl<'a> IntoOwned for Error<'a>

type Owned = Error<'static>

The owned version of the type.

fn into_owned(self) -> <Error<'a> as IntoOwned>::Owned

Converts self into an owned version of itself.

impl<'a> Display for Error<'a>

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

Formats the value using the given formatter.

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

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

Formats the value using the given formatter.

impl<'a> From<Error<'a>> for RouteUriError

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

Performs the conversion.