Enum Fm2Error 

#[non_exhaustive]
pub enum Fm2Error {
    MissingVersion,
    BadVersion {
        got: u32,
    },
    BadInteger {
        key: String,
        value: String,
    },
    Malformed {
        line: usize,
        reason: &'static str,
    },
    Unsupported(&'static str),
}

Errors produced by .fm2 import / export.

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.

MissingVersion

The header had no version line, or it was not the first key.

BadVersion

The version value was not FM2_VERSION.

Fields

got: u32

The version value we read.

BadInteger

A header line declared an integer key whose value did not parse.

Fields

key: String

The offending key.

value: String

The text we failed to parse as an integer.

Malformed

A structural problem with an input-log line (missing pipes, wrong field count, or a pad field of the wrong length). line is the 1-based input-log line number.

Fields

line: usize

1-based index of the offending input-log line.

reason: &'static str

Human-readable description of what was wrong.

Unsupported(&'static str)

A feature of the .fm2 (or of the Movie being exported) that this module deliberately does not support.

Trait Implementations

impl Debug for Fm2Error

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

Formats the value using the given formatter.

impl Display for Fm2Error

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

Formats the value using the given formatter.

impl Error for Fm2Error

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.