Enum PatternsError 

pub enum PatternsError {
    FileNotFound {
        path: PathBuf,
    },
    FunctionNotFound {
        function: String,
        file: PathBuf,
    },
    ClassNotFound {
        class_name: String,
        file: PathBuf,
    },
    ParseError {
        file: PathBuf,
        message: String,
    },
    FileTooLarge {
        path: PathBuf,
        bytes: u64,
        max_bytes: u64,
    },
    TooManyFiles {
        count: u32,
        max_files: u32,
    },
    DepthLimitExceeded {
        depth: u32,
        max_depth: u32,
    },
    Timeout {
        timeout_secs: u64,
    },
    InvalidParameter {
        message: String,
    },
    PathTraversal {
        path: PathBuf,
    },
    NotADirectory {
        path: PathBuf,
    },
    UnsupportedLanguage {
        language: String,
    },
    NoConstraintsFound,
    IssuesFound {
        leaks: u32,
        double_closes: u32,
        use_after_closes: u32,
    },
    Io(Error),
    Json(Error),
}

Errors specific to pattern analysis commands.

Variants

FileNotFound

Source file not found.

Fields

path: PathBuf

FunctionNotFound

Function not found in source file.

Fields

function: String

file: PathBuf

ClassNotFound

Class not found in source file.

Fields

class_name: String

file: PathBuf

ParseError

Parse error in source file.

Fields

file: PathBuf

message: String

FileTooLarge

File too large to analyze.

Fields

path: PathBuf

bytes: u64

max_bytes: u64

TooManyFiles

Directory scan limit exceeded.

Fields

count: u32

max_files: u32

DepthLimitExceeded

Analysis depth limit exceeded.

Fields

depth: u32

max_depth: u32

Timeout

Analysis timed out.

Fields

timeout_secs: u64

InvalidParameter

Invalid parameter value.

Fields

message: String

PathTraversal

Path traversal attempt detected.

Fields

path: PathBuf

NotADirectory

Path is not a directory.

Fields

path: PathBuf

UnsupportedLanguage

Unsupported language.

Fields

language: String

NoConstraintsFound

No constraints found (not an error, but special exit code).

IssuesFound

Issues found (for resources command).

Fields

leaks: u32

double_closes: u32

use_after_closes: u32

Io(Error)

Generic IO error.

Json(Error)

JSON serialization error.

Implementations

impl PatternsError

pub fn file_not_found(path: impl Into<PathBuf>) -> Self

Create a FileNotFound error.

pub fn function_not_found( function: impl Into<String>, file: impl Into<PathBuf>, ) -> Self

Create a FunctionNotFound error.

pub fn class_not_found( class_name: impl Into<String>, file: impl Into<PathBuf>, ) -> Self

Create a ClassNotFound error.

pub fn parse_error(file: impl Into<PathBuf>, message: impl Into<String>) -> Self

Create a ParseError.

pub fn invalid_parameter(message: impl Into<String>) -> Self

Create an InvalidParameter error.

pub fn path_traversal(path: impl Into<PathBuf>) -> Self

Create a PathTraversal error.

pub fn file_too_large( path: impl Into<PathBuf>, bytes: u64, max_bytes: u64, ) -> Self

Create a FileTooLarge error.

pub fn depth_exceeded(depth: u32, max_depth: u32) -> Self

Create a DepthLimitExceeded error.

pub fn too_many_files(count: u32, max_files: u32) -> Self

Create a TooManyFiles error.

Trait Implementations

impl Debug for PatternsError

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

Formats the value using the given formatter.

impl Display for PatternsError

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

Formats the value using the given formatter.

impl Error for PatternsError

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<Error> for PatternsError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for PatternsError

fn from(source: Error) -> Self

Converts to this type from the input type.