Enum TalonError 

#[non_exhaustive]
pub enum TalonError {
    NotImplemented {
        feature: &'static str,
    },
    InvalidInput {
        field: &'static str,
        message: String,
    },
    InvalidScope {
        name: String,
    },
    InvalidWhere {
        message: String,
    },
    InvalidSince {
        message: String,
    },
    DbBusy,
    DbCorrupt {
        message: String,
    },
    NotIndexed {
        path: String,
    },
    Config {
        message: String,
    },
    Internal {
        message: String,
    },
    Sqlite {
        context: &'static str,
        source: Error,
    },
}

Typed failures produced by Talon core operations.

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.

NotImplemented

A feature surface exists but is intentionally not implemented yet.

Fields

feature: &'static str

Feature name.

InvalidInput

User input failed boundary validation.

Fields

field: &'static str

Input field name.

message: String

Validation failure detail.

InvalidScope

Scope name not found in configuration.

Fields

name: String

Invalid scope name.

InvalidWhere

--where filter expression is malformed.

Fields

message: String

Filter expression detail.

InvalidSince

--since timestamp could not be parsed.

Fields

message: String

Timestamp detail.

DbBusy

Database is locked by another sync operation.

DbCorrupt

Database file is corrupt or unreadable.

Fields

message: String

Corruption detail.

NotIndexed

No index exists for the configured vault path.

Fields

path: String

Vault path.

Config

Configuration is invalid or incomplete.

Fields

message: String

Configuration detail.

Internal

Internal/server error.

Fields

message: String

Error detail.

Sqlite

SQLite operation failed.

Fields

context: &'static str

Where the error occurred (e.g. “open database”, “run migrations”).

source: Error

Underlying rusqlite error.

Implementations

impl TalonError

pub const fn code(&self) -> ErrorCode

Returns the error code for this error variant.

Trait Implementations

impl Debug for TalonError

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

Formats the value using the given formatter.

impl Display for TalonError

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

Formats the value using the given formatter.

impl Error for TalonError

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<TalonError> for SyncError

fn from(source: TalonError) -> Self

Converts to this type from the input type.