Enum FileError 

pub enum FileError {
    Io(Error),
    NotFound {
        pattern: String,
        locations: String,
    },
    Parse {
        path: PathBuf,
        format: &'static str,
        source: Box<dyn Error + Send + Sync>,
    },
    UnsupportedFormat {
        format: String,
    },
    Serialization(String),
}

👎Deprecated since 2.0.1: use cfgmatic-source crate instead, which provides a unified configuration source API

Errors that can occur when working with configuration files.

Variants

Io(Error)

👎Deprecated since 2.0.1: use cfgmatic-source crate instead, which provides a unified configuration source API

IO error occurred.

NotFound

👎Deprecated since 2.0.1: use cfgmatic-source crate instead, which provides a unified configuration source API

File not found in any search location.

Fields

pattern: String

👎Deprecated since 2.0.1: use cfgmatic-source crate instead, which provides a unified configuration source API

The file pattern that was searched for.

locations: String

👎Deprecated since 2.0.1: use cfgmatic-source crate instead, which provides a unified configuration source API

Locations that were searched.

Parse

👎Deprecated since 2.0.1: use cfgmatic-source crate instead, which provides a unified configuration source API

Parse error for a specific format.

Fields

path: PathBuf

👎Deprecated since 2.0.1: use cfgmatic-source crate instead, which provides a unified configuration source API

Path to the file.

format: &'static str

👎Deprecated since 2.0.1: use cfgmatic-source crate instead, which provides a unified configuration source API

Format that failed to parse.

source: Box<dyn Error + Send + Sync>

👎Deprecated since 2.0.1: use cfgmatic-source crate instead, which provides a unified configuration source API

Original error.

UnsupportedFormat

👎Deprecated since 2.0.1: use cfgmatic-source crate instead, which provides a unified configuration source API

Format not supported (feature not enabled).

Fields

format: String

👎Deprecated since 2.0.1: use cfgmatic-source crate instead, which provides a unified configuration source API

The unsupported format.

Serialization(String)

👎Deprecated since 2.0.1: use cfgmatic-source crate instead, which provides a unified configuration source API

Serialization error.

Trait Implementations

impl Debug for FileError

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

Formats the value using the given formatter.

impl Display for FileError

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

Formats the value using the given formatter.

impl Error for FileError

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 FileError

fn from(source: Error) -> Self

Converts to this type from the input type.