Enum readme_sync::BuildMetaDocsError

pub enum BuildMetaDocsError {
    NonStringDocInput(Meta),
    NonListCfgAttrInput(Meta),
    CfgAttrWithoutPredicate(Meta),
    CfgAttrWithoutAttribute(Meta),
    CfgAttrLiteralAttribute(Meta),
    PredicateError(EvalCfgPredicateError),
}

An error which can occur when building documentation from meta-attribute.

Variants

NonStringDocInput(Meta)

Non-string doc attribute input.

NonListCfgAttrInput(Meta)

Non-list cfg_attr attribute input.

CfgAttrWithoutPredicate(Meta)

cfg_attr without predicate argument.

CfgAttrWithoutAttribute(Meta)

cfg_attr has no attributes.

CfgAttrLiteralAttribute(Meta)

cfg_attr literal attribute.

PredicateError(EvalCfgPredicateError)

Predicate evaluation error.

Trait Implementations

impl Clone for BuildMetaDocsError

fn clone(&self) -> BuildMetaDocsError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BuildMetaDocsError

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

Formats the value using the given formatter.

impl Display for BuildMetaDocsError

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

Formats the value using the given formatter.

impl Eq for BuildMetaDocsError

impl Error for BuildMetaDocsError

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

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

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

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

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

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<BuildMetaDocsError> for BuildAttrDocsError

fn from(source: BuildMetaDocsError) -> Self

Performs the conversion.

impl From<EvalCfgPredicateError> for BuildMetaDocsError

fn from(source: EvalCfgPredicateError) -> Self

Performs the conversion.

impl PartialEq<BuildMetaDocsError> for BuildMetaDocsError

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralEq for BuildMetaDocsError

impl StructuralPartialEq for BuildMetaDocsError