Struct spacebattleship::game::uniform::ShotError

pub struct ShotError<P: Debug, C: Debug> { /* fields omitted */ }

Error returned when trying to shoot a cell.

Implementations

impl<P: Debug, C: Debug> ShotError<P, C>

pub fn reason(&self) -> CannotShootReason

Get the reason the shot failed.

pub fn player(&self) -> &P

Get the ID of the player that was shot at.

pub fn coord(&self) -> &C

Get the coordinate that was shot at.

pub fn into_inner(self) -> (P, C)

Extract the player ID and coordinates from the error.

Trait Implementations

impl<P: Debug, C: Debug> Debug for ShotError<P, C>

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

Formats the value using the given formatter.

impl<P: Debug, C: Debug> Display for ShotError<P, C>

fn fmt(&self, __formatter: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<P: Debug, C: Debug> Error for ShotError<P, C>

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting