Enum ConfigError 

#[non_exhaustive]
pub enum ConfigError {
    FileAccess(Error),
    Permissions(Error),
    Load(ConfigLoadError),
    Io {
        action: &'static str,
        path: PathBuf,
        err: Arc<Error>,
    },
}

An error that occurs while trying to read and process our configuration.

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.

FileAccess(Error)

We encoundered a problem checking file permissions (for example, no such file)

Permissions(Error)

👎Deprecated: use ConfigError::FileAccess instead

We encoundered a problem checking file permissions (for example, no such file)

This variant name is misleading - see the docs for fs_mistrust::Error. Please use ConfigError::FileAccess instead.

Load(ConfigLoadError)

Our underlying configuration library gave an error while loading our configuration.

Io

Encountered an IO error with a configuration file or directory.

Note that some IO errors may be reported as Load errors, due to limitations of the underlying library.

Fields

action: &'static str

The action while we were trying to perform

path: PathBuf

The path we were trying to do it to.

err: Arc<Error>

The underlying problem

Trait Implementations

impl Clone for ConfigError

fn clone(&self) -> ConfigError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConfigError

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

Formats the value using the given formatter.

impl Display for ConfigError

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

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.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 208 bytes

Size for each variant:

• FileAccess: 56 bytes
• Permissions: 56 bytes
• Load: 208 bytes
• Io: 56 bytes