Enum PqlError 

pub enum PqlError {
    EndOfFile,
    NoMatch,
    UnexpectedToken(PqlToken, String),
}

Variants

EndOfFile

NoMatch

UnexpectedToken(PqlToken, String)

Implementations

impl PqlError

pub fn is_no_match(&self) -> bool

Trait Implementations

impl Debug for PqlError

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

Formats the value using the given formatter.

impl Display for PqlError

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

Formats the value using the given formatter.

impl Error for PqlError

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<PqlError> for PakError

fn from(source: PqlError) -> Self

Converts to this type from the input type.