Enum SourceParseError 

pub enum SourceParseError {
    VariantUnknown {
        source_name: SourceName,
    },
    VariantMultiple {
        source_name: SourceName,
    },
    VariantDisabled {
        source_name: SourceName,
        variant: String,
        requires: String,
    },
    ValueNotTable {
        name: String,
    },
    SourceTableNotFound,
    TomlInvalid(Error),
    JsonInvalid(Error),
}

Errors encountered when parsing sources from Cargo.toml

Variants

VariantUnknown

An unknown source variant was encountered.

Fields

source_name: SourceName

The name of the source whose variant wasn’t recognised

VariantMultiple

A source has multiple variants given.

Fields

source_name: SourceName

The name of the source with multiple variants

VariantDisabled

A source has a variant which depends on a disabled feature.

Fields

source_name: SourceName

The name of the source

variant: String

The source type

requires: String

The disabled feature

ValueNotTable

A toml value was expected to be a table.

Fields

name: String

The key for the value which was expected to be a table

SourceTableNotFound

The package.metadata.fetch-source table was not found.

TomlInvalid(Error)

A toml deserialisation error occurred.

JsonInvalid(Error)

A json error occurred.

Trait Implementations

impl Debug for SourceParseError

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

Formats the value using the given formatter.

impl Display for SourceParseError

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

Formats the value using the given formatter.

impl Error for SourceParseError

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<Error> for SourceParseError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for SourceParseError

fn from(source: Error) -> Self

Converts to this type from the input type.