Enum ConfigError 

pub enum ConfigError {
    Io {
        path: PathBuf,
        source: Error,
    },
    TooLarge {
        path: PathBuf,
    },
    Toml {
        path: PathBuf,
        source: Error,
    },
    Deserialize {
        path: PathBuf,
        source: Error,
    },
}

Error loading or parsing a deps.toml file.

Variants

Io

Reading path failed for a reason other than “file does not exist” (which is not an error when no --config was given — see load).

Fields

path: PathBuf

The config file path.

source: Error

The underlying I/O error.

TooLarge

path exceeds MAX_CONFIG_FILE_SIZE.

Fields

path: PathBuf

The config file path.

Toml

path’s content is not valid TOML.

Fields

path: PathBuf

The config file path.

source: Error

The underlying TOML parse error.

Deserialize

path parsed as TOML but does not match CliConfig’s schema (an unknown top-level key, or a field of the wrong type).

Fields

path: PathBuf

The config file path.

source: Error

The underlying (de)serialization error.

Trait Implementations

impl Debug for ConfigError

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

Formats the value using the given formatter.

impl Display for ConfigError

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

Formats the value using the given formatter.

impl Error for ConfigError

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.