Enum PlanIoError 

pub enum PlanIoError {
    Io(PathBuf, Error),
    MalformedDirective(String),
    PlanIdMismatch {
        sql: String,
        intent: String,
        manifest: String,
    },
    Toml(Error),
    TomlSer(Error),
    Json(Error),
    InvalidPlanHash(InvalidPlanHash),
}

Errors raised when reading or writing a plan directory (plan.sql + intent.toml + manifest.toml).

Variants

Io(PathBuf, Error)

I/O error on a specific path.

MalformedDirective(String)

A -- @pgevolve directive line failed to parse.

PlanIdMismatch

The plan id encoded in plan.sql, intent.toml, and manifest.toml did not agree.

Fields

sql: String

Short plan id parsed from plan.sql.

intent: String

Short plan id parsed from intent.toml.

manifest: String

Short plan id parsed from manifest.toml.

Toml(Error)

TOML parse failure.

TomlSer(Error)

TOML serialize failure (when writing).

Json(Error)

JSON parse/serialize failure (used by the manifest’s embedded target_snapshot_json).

InvalidPlanHash(InvalidPlanHash)

manifest.toml’s plan_hash field is not a valid 64-char hex string.

Implementations

impl PlanIoError

pub fn io(path: impl Into<PathBuf>, err: Error) -> Self

Construct an PlanIoError::Io from a path and an error.

Trait Implementations

impl Debug for PlanIoError

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

Formats the value using the given formatter.

impl Display for PlanIoError

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

Formats the value using the given formatter.

impl Error for PlanIoError

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 PlanIoError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for PlanIoError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for PlanIoError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for PlanIoError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<InvalidPlanHash> for PlanIoError

fn from(source: InvalidPlanHash) -> Self

Converts to this type from the input type.