Enum InvalidPathError 

pub enum InvalidPathError {
    EmptyPath,
    ReservedName {
        filename: String,
    },
    ProblematicCharacter {
        character: char,
        filename: String,
    },
    ControlCharacters {
        filename: String,
    },
    ParentDirectoryCreationFailed {
        path: String,
        source: Error,
    },
}

Specific types of path validation errors.

These errors occur when the provided path for a lock file is not suitable for cross-platform use or contains problematic characters.

Examples

use pidlock::{Pidlock, PidlockError, InvalidPathError};

// Example of catching specific path validation errors
match Pidlock::new_validated("") {
    Err(PidlockError::InvalidPath(InvalidPathError::EmptyPath)) => {
        println!("Path cannot be empty");
    }
    _ => {}
}

Variants

EmptyPath

ReservedName

Fields

filename: String

ProblematicCharacter

Fields

character: char

filename: String

ControlCharacters

Fields

filename: String

ParentDirectoryCreationFailed

Fields

path: String

source: Error

Trait Implementations

impl Debug for InvalidPathError

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

Formats the value using the given formatter.

impl Display for InvalidPathError

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

Formats the value using the given formatter.

impl Error for InvalidPathError

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<InvalidPathError> for PidlockError

fn from(source: InvalidPathError) -> Self

Converts to this type from the input type.