Enum FailureCategory 

pub enum FailureCategory {
    TypeError,
    SyntaxError,
    TestFail,
    LintFail,
    BuildFail,
    PermissionDenied,
    Timeout,
    NotFound,
    RuntimeError,
    Unknown,
}

Failure category for error classification.

Variants

TypeError

Type mismatch, missing symbol, or borrow-checker error.

SyntaxError

Unexpected token, parse error, or unclosed delimiter.

TestFail

Test assertion failure or test result: FAILED.

LintFail

Clippy warning, unused import, or denied lint.

BuildFail

Compilation or linking failure.

PermissionDenied

OS-level permission or access denial.

Timeout

Request or operation timed out.

NotFound

File, resource, or HTTP 404 not found.

RuntimeError

Panic, segfault, OOM, or other runtime execution error.

Unknown

Error does not match any known category.

Implementations

impl FailureCategory

pub fn all() -> &'static [FailureCategory]

All variants as a static slice.

pub fn label(&self) -> &'static str

Human-readable label.

Trait Implementations

impl Clone for FailureCategory

fn clone(&self) -> FailureCategory

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FailureCategory

impl Debug for FailureCategory

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

Formats the value using the given formatter.

impl Eq for FailureCategory

impl FromStr for FailureCategory

type Err = ()

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for FailureCategory

fn eq(&self, other: &FailureCategory) -> 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 FailureCategory