Enum MysqlConfigError 

pub enum MysqlConfigError {
    EmptyDatabaseName,
    EmptyHost,
    InvalidPort,
    EmptyUsername,
    ReservedUsername,
}

Error type for MySQL configuration validation

Variants

EmptyDatabaseName

Database name cannot be empty

EmptyHost

Host cannot be empty

InvalidPort

Port 0 is not valid

EmptyUsername

Username cannot be empty

ReservedUsername

Username root is reserved by the MySQL Docker image

Implementations

impl MysqlConfigError

pub fn help(&self) -> &'static str

Returns detailed help text for resolving this error

Trait Implementations

impl Clone for MysqlConfigError

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MysqlConfigError

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

Formats the value using the given formatter.

impl Display for MysqlConfigError

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

Formats the value using the given formatter.

impl Error for MysqlConfigError

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<MysqlConfigError> for CreateConfigError

fn from(source: MysqlConfigError) -> Self

Converts to this type from the input type.

impl PartialEq for MysqlConfigError

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for MysqlConfigError