Enum CVarOverrideParseError 

#[non_exhaustive]
pub enum CVarOverrideParseError {
    InvalidPath,
    InvalidToml,
    DoesntLookLikeAnOverride,
}

Errors that can occur parsing a CVarOverride

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.

InvalidPath

Error indicating the override is invalid as the left side is not a path.

InvalidToml

Error indicating the override is invalid as the right side is not valid TOML.

DoesntLookLikeAnOverride

Error indicating the override is invalid as it doesn’t even look like an override (left=right)

Trait Implementations

impl Debug for CVarOverrideParseError

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

Formats the value using the given formatter.

impl Display for CVarOverrideParseError

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

Formats the value using the given formatter.

impl Error for CVarOverrideParseError

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.