Enum ParseError 

pub enum ParseError {
    InvalidFormat {
        raw: String,
    },
    FileNotFound {
        path: String,
    },
    EmptyInput,
    InvalidRecordStartLine {
        raw: String,
    },
    LineTooShort {
        length: usize,
        raw: String,
    },
    MissingClosingParen {
        raw: String,
    },
    InsufficientMetaFields {
        count: usize,
        raw: String,
    },
    InvalidEpFormat {
        value: String,
        raw: String,
    },
    EpParseError {
        value: String,
        raw: String,
    },
    InvalidFieldFormat {
        expected: String,
        actual: String,
        raw: String,
    },
    IntParseError {
        field: String,
        value: String,
        raw: String,
    },
    IndicatorsParseError {
        reason: String,
        raw: String,
    },
    IoError(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。 所有错误都包含原始输入数据以便于调试。

Variants

InvalidFormat

通用的格式错误

Fields

raw: String

原始输入数据

FileNotFound

文件未找到或无法访问

Fields

path: String

文件路径

EmptyInput

输入为空

InvalidRecordStartLine

无效的记录起始行

Fields

raw: String

原始行内容

LineTooShort

行长度不足

Fields

length: usize

实际长度

raw: String

原始行内容

MissingClosingParen

Meta 部分缺少右括号

Fields

raw: String

原始行内容

InsufficientMetaFields

Meta 字段数量不足

Fields

count: usize

实际字段数量

raw: String

原始 meta 内容

InvalidEpFormat

EP 字段格式错误

Fields

value: String

EP 字段值

raw: String

原始 meta 内容

EpParseError

EP 数字解析失败

Fields

value: String

EP 数字值

raw: String

原始 meta 内容

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

raw: String

原始 meta 内容

IntParseError

整数解析失败

Fields

field: String

字段名

value: String

字段值

raw: String

原始内容

IndicatorsParseError

Indicators 解析失败

Fields

reason: String

失败原因

raw: String

原始 body 内容

IoError(String)

IO 操作错误

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