Enum TilePipelineRegressionParseError 

pub enum TilePipelineRegressionParseError {
    MissingColumn {
        column: &'static str,
    },
    MissingField {
        row: usize,
        field: &'static str,
    },
    InvalidField {
        row: usize,
        field: &'static str,
        value: String,
    },
    CsvSyntax {
        row: usize,
        message: &'static str,
    },
}

Parse errors produced by TilePipelineRegressionSample::parse_csv.

Variants

MissingColumn

A required CSV column is missing.

Fields

column: &'static str

Required column name.

MissingField

A CSV row had fewer fields than expected.

Fields

row: usize

One-based CSV row number.

field: &'static str

Column or field name.

InvalidField

A field could not be parsed into the expected type.

Fields

row: usize

One-based CSV row number.

field: &'static str

Column or field name.

value: String

Original field text.

CsvSyntax

CSV syntax error such as an unterminated quote.

Fields

row: usize

One-based CSV row number.

message: &'static str

Human-readable error message.

Trait Implementations

impl Clone for TilePipelineRegressionParseError

fn clone(&self) -> TilePipelineRegressionParseError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TilePipelineRegressionParseError

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

Formats the value using the given formatter.

impl Display for TilePipelineRegressionParseError

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

Formats the value using the given formatter.

impl Error for TilePipelineRegressionParseError

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 PartialEq for TilePipelineRegressionParseError

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for TilePipelineRegressionParseError

impl StructuralPartialEq for TilePipelineRegressionParseError