Enum CargoConfigError

#[non_exhaustive]
pub enum CargoConfigError {
    GetCurrentDir(Error),
    CurrentDirInvalidUtf8(FromPathBufError),
    CliConfigParseError {
        config_str: String,
        error: TomlError,
    },
    CliConfigDeError {
        config_str: String,
        error: Error,
    },
    InvalidCliConfig {
        config_str: String,
        reason: InvalidCargoCliConfigReason,
    },
    NonUtf8Path(FromPathBufError),
    GetCargoHome(Error),
    FailedPathCanonicalization {
        path: Utf8PathBuf,
        error: Error,
    },
    ConfigReadError {
        path: Utf8PathBuf,
        error: Error,
    },
    ConfigParseError(Box<CargoConfigParseError>),
}

An error occurred while constructing a CargoConfigs instance.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

GetCurrentDir(Error)

Failed to retrieve the current directory.

CurrentDirInvalidUtf8(FromPathBufError)

The current directory was invalid UTF-8.

CliConfigParseError

Parsing a CLI config option failed.

Fields

config_str: String

The CLI config option.

error: TomlError

The error that occurred trying to parse the config.

CliConfigDeError

Deserializing a CLI config option into domain types failed.

Fields

config_str: String

The CLI config option.

error: Error

The error that occurred trying to deserialize the config.

InvalidCliConfig

A CLI config option is not in the dotted key format.

Fields

config_str: String

The CLI config option.

reason: InvalidCargoCliConfigReason

The reason why this Cargo CLI config is invalid.

NonUtf8Path(FromPathBufError)

A non-UTF-8 path was encountered.

GetCargoHome(Error)

Failed to retrieve the Cargo home directory.

FailedPathCanonicalization

Failed to canonicalize a path

Fields

path: Utf8PathBuf

The path that failed to canonicalize

error: Error

The error the occurred during canonicalization

ConfigReadError

Failed to read config file

Fields

path: Utf8PathBuf

The path of the config file

error: Error

The error that occurred trying to read the config file

ConfigParseError(Box<CargoConfigParseError>)

Failed to deserialize config file

Trait Implementations

impl Debug for CargoConfigError

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

Formats the value using the given formatter.

impl Display for CargoConfigError

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

Formats the value using the given formatter.

impl Error for CargoConfigError

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<Box<CargoConfigParseError>> for CargoConfigError

fn from(source: Box<CargoConfigParseError>) -> Self

Converts to this type from the input type.