枚举 ParsePixelError 

pub enum ParsePixelError {
    NulError(NulError),
    UnknownFormat,
}

Variants

NulError(NulError)

UnknownFormat

trait 实现

impl Debug for ParsePixelError

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

使用给定的格式化器格式化该值。 阅读更多

impl Display for ParsePixelError

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

使用给定的格式化器格式化该值。 阅读更多

impl Error for ParsePixelError

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

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

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

Returns the lower-level source of this error, if any. 阅读更多

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

阅读更多

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports. 阅读更多

impl From<NulError> for ParsePixelError

fn from(x: NulError) -> ParsePixelError

Converts to this type from the input type.