Enum sdl2::messagebox::ShowMessageError

pub enum ShowMessageError {
    InvalidTitle(NulError),
    InvalidMessage(NulError),
    InvalidButton(NulError, i32),
    SdlError(String),
}

Variants

InvalidTitle(NulError)

InvalidMessage(NulError)

InvalidButton(NulError, i32)

Second argument of the tuple (i32) corresponds to the first button_id having an error

SdlError(String)

Trait Implementations

impl Debug for ShowMessageError

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

Formats the value using the given formatter.

impl Display for ShowMessageError

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

Formats the value using the given formatter.

impl Error for ShowMessageError

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting