Enum Error 

pub enum Error {
    Io(Error),
    MachO(String),
    Signing(String),
    Certificate(String),
    InvalidPassword,
    MissingCredentials(String),
    Config(String),
    ProvisioningProfile(String),
    Plist(Error),
    Zip(ZipError),
    Goblin(String),
    SymlinkNotSupported,
}

Error type for zsign operations.

All public functions in this crate return crate::Result<T>, which uses this error type. Match on variants to handle specific failure cases.

Examples

use zsign::{ZSign, Error};

let result = ZSign::new().sign_ipa("input.ipa", "output.ipa");
match result {
    Ok(()) => println!("Signed successfully"),
    Err(Error::MissingCredentials(msg)) => eprintln!("Need credentials: {msg}"),
    Err(Error::Io(e)) => eprintln!("IO error: {e}"),
    Err(e) => eprintln!("Other error: {e}"),
}

Variants

Io(Error)

I/O operation failed.

Occurs when reading input files, writing output files, or accessing the filesystem during signing operations.

MachO(String)

Invalid or unsupported Mach-O binary format.

The input file is not a valid Mach-O binary or uses an unsupported architecture or format.

Signing(String)

Code signing operation failed.

A general signing failure occurred during signature generation or embedding.

Certificate(String)

Invalid or malformed certificate.

The provided certificate could not be parsed or is not suitable for code signing. See crate::SigningCredentials for valid formats.

InvalidPassword

Incorrect password for private key or PKCS#12 file.

The password provided to crate::SigningCredentials::from_p12 or crate::SigningCredentials::from_pem is incorrect.

MissingCredentials(String)

Required credentials not configured.

Signing was attempted without first calling crate::ZSign::credentials.

Config(String)

Invalid builder configuration.

A configuration value is invalid or conflicting options were specified.

ProvisioningProfile(String)

Invalid or malformed provisioning profile.

The .mobileprovision file could not be parsed or does not contain required entitlements.

Plist(Error)

Property list parsing failed.

Failed to parse Info.plist, entitlements, or other plist data.

Zip(ZipError)

ZIP archive operation failed.

Occurs during IPA extraction or creation. See crate::ipa module.

Goblin(String)

Mach-O binary parsing failed.

Low-level binary parsing error from the goblin library.

SymlinkNotSupported

Symlinks not supported on this platform.

Some platforms do not support symbolic links in app bundles.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ZipError> for Error

fn from(source: ZipError) -> Self

Converts to this type from the input type.