Enum GsdConfigError 

pub enum GsdConfigError {
    Io(Error),
    Json(Error),
    Missing(PathBuf),
}

Errors produced while reading or writing GSD’s project config.

Shape follows crate::workflow::WorkflowError — Io/Json #[from] variants so every call site converts with ?, plus a named variant for the “there is no file at all” case so the message says which path was missing instead of surfacing a bare NotFound.

Variants

Io(Error)

Filesystem operation failed.

Json(Error)

JSON parse or serialization failed.

Missing(PathBuf)

No GSD config exists at the expected path.

Trait Implementations

impl Debug for GsdConfigError

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

Formats the value using the given formatter.

impl Display for GsdConfigError

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

Formats the value using the given formatter.

impl Error for GsdConfigError

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 GsdConfigError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for GsdConfigError

fn from(source: Error) -> Self

Converts to this type from the input type.