[−][src]Struct gpp::LineError

pub struct LineError {
    pub line: usize,
    pub error: Error,
}

Error struct for errors and a line number.

These errors are wrappers around the regular Error type, but also contain a usize that shows on which line the error occurred.

It implements std::fmt::Display, and so can be easily printed with println!.

Examples

let error = gpp::LineError { line: 40, error: gpp::Error::InvalidCommand { command_name: String::from("my_invalid_command") } };
assert_eq!(format!("{}", error), "Error on line 40: Invalid command 'my_invalid_command'");

Fields

line: usize

The line on which the error occurred.

error: Error

The error itself.

Trait Implementations

impl Display for LineError[src]

impl Debug for LineError[src]

Auto Trait Implementations

Blanket Implementations

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T> From<T> for T[src]

impl<T> ToString for T where
    T: Display + ?Sized, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

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