Enum rpm::RPMError

#[non_exhaustive]pub enum RPMError {
    Io(Error),
    Nom(String),
    InvalidMagic {
        expected: u8,
        actual: u8,
        complete_input: Vec<u8>,
    },
    UnsupportedHeaderVersion(u8),
    InvalidTag {
        raw_tag: u32,
        store_type: &'static str,
    },
    InvalidTagDataType {
        raw_data_type: u32,
        store_type: &'static str,
    },
    TagNotFound(String),
    UnexpectedTagDataType {
        expected_data_type: &'static str,
        actual_data_type: String,
        tag: String,
    },
    InvalidLeadMajorVersion(u8),
    InvalidLeadMinorVersion(u8),
    InvalidLeadPKGType(u16),
    InvalidLeadOSType(u16),
    InvalidLeadSignatureType(u16),
    InvalidReservedSpaceSize {
        expected: u16,
        actual: usize,
    },
    InvalidDestinationPath {
        path: String,
        desc: &'static str,
    },
    NoSignatureFound,
    SignError(Box<dyn Error>),
    KeyLoadError {
        source: Box<dyn Error>,
        details: &'static str,
    },
    VerificationError {
        source: Box<dyn Error>,
        key_ref: String,
    },
    KeyNotFoundError {
        key_ref: String,
    },
    UnknownCompressorType(String),
}

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Io(Error)

Nom(String)

InvalidMagic

Fields of InvalidMagic

expected: u8actual: u8complete_input: Vec<u8>

UnsupportedHeaderVersion(u8)

InvalidTag

Fields of InvalidTag

raw_tag: u32store_type: &'static str

InvalidTagDataType

Fields of InvalidTagDataType

raw_data_type: u32store_type: &'static str

TagNotFound(String)

UnexpectedTagDataType

Fields of UnexpectedTagDataType

expected_data_type: &'static stractual_data_type: Stringtag: String

InvalidLeadMajorVersion(u8)

InvalidLeadMinorVersion(u8)

InvalidLeadPKGType(u16)

InvalidLeadOSType(u16)

InvalidLeadSignatureType(u16)

InvalidReservedSpaceSize

Fields of InvalidReservedSpaceSize

expected: u16actual: usize

InvalidDestinationPath

Fields of InvalidDestinationPath

path: Stringdesc: &'static str

NoSignatureFound

SignError(Box<dyn Error>)

KeyLoadError

Fields of KeyLoadError

source: Box<dyn Error>details: &'static str

VerificationError

Fields of VerificationError

source: Box<dyn Error>key_ref: String

KeyNotFoundError

Fields of KeyNotFoundError

key_ref: String

UnknownCompressorType(String)

Trait Implementations

impl Debug for RPMError

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

Formats the value using the given formatter.

impl Display for RPMError

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

Formats the value using the given formatter.

impl Error for RPMError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl<'_> From<Err<(&'_ [u8], ErrorKind)>> for RPMError

fn from(error: Err<(&[u8], ErrorKind)>) -> Self

Performs the conversion.

impl From<Error> for RPMError

fn from(source: Error) -> Self

Performs the conversion.