Struct RenderPrepError 

pub struct RenderPrepError {
    pub phase: ErrorPhase,
    pub code: &'static str,
    pub message: Box<str>,
    pub path: Option<Box<str>>,
    pub chapter_index: Option<usize>,
    pub limit: Option<Box<ErrorLimitContext>>,
    pub context: Option<Box<RenderPrepErrorContext>>,
}

Structured error for style/font preparation operations.

Fields

phase: ErrorPhase

Processing phase where this error originated.

code: &'static str

Stable machine-readable code.

message: Box<str>

Human-readable message.

path: Option<Box<str>>

Optional archive path context.

chapter_index: Option<usize>

Optional chapter index context.

limit: Option<Box<ErrorLimitContext>>

Optional typed actual-vs-limit context.

context: Option<Box<RenderPrepErrorContext>>

Optional additional context.

Trait Implementations

impl Clone for RenderPrepError

fn clone(&self) -> RenderPrepError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RenderPrepError

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

Formats the value using the given formatter.

impl Display for RenderPrepError

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

Formats the value using the given formatter.

impl Error for RenderPrepError

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

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

fn description(&self) -> &str

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

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

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

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.

impl From<RenderPrepError> for EpubError

fn from(err: RenderPrepError) -> Self

Converts to this type from the input type.

impl From<RenderPrepError> for PhaseError

fn from(err: RenderPrepError) -> Self

Converts to this type from the input type.

impl PartialEq for RenderPrepError

fn eq(&self, other: &RenderPrepError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for RenderPrepError

impl StructuralPartialEq for RenderPrepError