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.

Implementations

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> Debug for Error<'a>

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

Formats the value using the given formatter.

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

pub 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.

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

type Owned = Error<'static>

The owned version of the type.

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

Converts self into an owned version of itself.