Enum dbgen::error::ErrorKind

pub enum ErrorKind {
    ParseTemplate,
    UnknownFunction(String),
    IntegerOverflow(String),
    NotEnoughArguments(Function),
    InvalidRegex(String),
    UnknownRegexFlag(char),
    UnsupportedRegexElement(String),
    InvalidArgumentType {
        name: Function,
        index: usize,
        expected: &'static str,
    },
    InvalidArguments {
        name: Function,
        cause: String,
    },
    InvalidTimestampString(String),
    WriteSqlSchema,
    WriteSqlData,
    WriteSqlValue,
    // some variants omitted
}

Kinds of errors produced by the dbgen library.

Variants

ParseTemplate

Failed to parse template.

UnknownFunction(String)

Tuple Fields

0: String

The name of the unknown SQL function.

Unknown SQL function.

IntegerOverflow(String)

Tuple Fields

0: String

The string representation of the expression that produced the overflow.

Integer is too big.

NotEnoughArguments(Function)

Tuple Fields

0: Function

The SQL function causing the error.

Not enough arguments provided to the SQL function.

InvalidRegex(String)

Tuple Fields

0: String

The regex pattern.

Invalid regex.

UnknownRegexFlag(char)

Tuple Fields

0: char

The regex flag.

Unknown regex flag.

UnsupportedRegexElement(String)

Tuple Fields

0: String

The regex element.

Unsupported regex element (e.g. \b)

InvalidArgumentType

Fields

name: Function

The SQL function causing the error.

index: usize

Argument index.

expected: &'static str

The expected type.

Invalid argument type.

If this error is encountered during compilation phase, the error will be ignored and the function will be kept in raw form.

InvalidArguments

Fields

name: Function

The SQL function causing the error.

cause: String

Cause of the error.

Invalid arguments.

InvalidTimestampString(String)

Tuple Fields

0: String

The literal which is in the wrong format.

The timestamp string is invalid

WriteSqlSchema

Failed to write the SQL CREATE TABLE schema file.

WriteSqlData

Failed to write the SQL data file.

WriteSqlValue

Failed to write an SQL value.

Trait Implementations

impl Clone for ErrorKind

fn clone(&self) -> ErrorKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorKind

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

Formats the value using the given formatter.

impl Display for ErrorKind

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

Formats the value using the given formatter.

impl Fail for ErrorKind

fn name(&self) -> Option<&str>

Returns the “name” of the error.

fn cause(&self) -> Option<&dyn Fail>

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors.

fn backtrace(&self) -> Option<&Backtrace>

Returns a reference to the Backtrace carried by this failure, if it carries one.

fn context<D>(self, context: D) -> Context<D>where
    D: 'static + Display + Send + Sync,
    Self: Sized,

Provides context for this failure.

fn compat(self) -> Compat<Self>where
    Self: Sized,

Wraps this failure in a compatibility wrapper that implements std::error::Error.

impl From<ErrorKind> for Error

fn from(kind: ErrorKind) -> Self

Converts to this type from the input type.

impl PartialEq<ErrorKind> for ErrorKind

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ErrorKind

impl StructuralEq for ErrorKind

impl StructuralPartialEq for ErrorKind