Enum ParseError 

pub enum ParseError {
    InvalidFormat,
    FileNotFound(String),
    EmptyInput,
    InvalidRecordStartLine,
    LineTooShort(usize),
    MissingClosingParen,
    InsufficientMetaFields(usize),
    InvalidEpFormat(String),
    EpParseError(String),
    InvalidFieldFormat {
        expected: String,
        actual: String,
    },
    IntParseError {
        field: String,
        value: String,
    },
    IndicatorsParseError(String),
}

解析错误类型

包含了 SQL 日志解析过程中可能遇到的所有错误情况。

Variants

InvalidFormat

通用的格式错误

FileNotFound(String)

文件未找到或无法访问

EmptyInput

输入为空

InvalidRecordStartLine

无效的记录起始行

LineTooShort(usize)

行长度不足

MissingClosingParen

Meta 部分缺少右括号

InsufficientMetaFields(usize)

Meta 字段数量不足

InvalidEpFormat(String)

EP 字段格式错误

EpParseError(String)

EP 数字解析失败

InvalidFieldFormat

字段格式不匹配

Fields

expected: String

期望的前缀

actual: String

实际的字段内容

IntParseError

整数解析失败

Fields

field: String

字段名

value: String

字段值

IndicatorsParseError(String)

Indicators 解析失败

Trait Implementations

impl Clone for ParseError

fn clone(&self) -> ParseError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParseError

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

Formats the value using the given formatter.

impl Display for ParseError

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

Formats the value using the given formatter.

impl Error for ParseError

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 ParseError

fn eq(&self, other: &ParseError) -> 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 StructuralPartialEq for ParseError