Enum TemplateWriteError 

pub enum TemplateWriteError {
    Refused(TixError),
    Failed(TixError),
}

Why a template write did not happen.

The two cases are deliberately distinct. Refused is the registry/config declining the change — a bad ID, an unknown scope, an unsupported field: nothing was written, and the caller should show the message. Failed is infrastructure — the atomic save could not complete. In both cases tix.toml is unchanged; only the remedy differs.

Variants

Refused(TixError)

The candidate was invalid; the registry and tix.toml are unchanged.

Failed(TixError)

The candidate was valid but the atomic save failed; tix.toml is unchanged.

Implementations

impl TemplateWriteError

pub fn inner(&self) -> &TixError

The underlying error, whichever kind this is.

pub fn into_inner(self) -> TixError

Consume the error for its underlying TixError.

pub const fn is_refusal(&self) -> bool

Whether this is a validation refusal rather than an infrastructure failure.

Trait Implementations

impl Debug for TemplateWriteError

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

Formats the value using the given formatter.

impl Display for TemplateWriteError

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

Formats the value using the given formatter.

impl Error for TemplateWriteError

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<TixError> for TemplateWriteError

fn from(error: TixError) -> Self

A bare error from the registry is a refusal by default: the registry’s failures are all validation, and the save path maps its own error to TemplateWriteError::Failed explicitly.