Enum AnalyzeError 

pub enum AnalyzeError {
    Notes(MidiError),
    Decode(DecodeError),
    OutIsFile {
        path: PathBuf,
    },
    NoFolderName {
        source: String,
        stem: Option<String>,
    },
    OtherSource {
        path: PathBuf,
        recorded: String,
        source: String,
        guarded: Guarded,
    },
    OtherAudio {
        path: PathBuf,
        source: String,
        guarded: Guarded,
    },
    NotOurs {
        path: PathBuf,
        guarded: Guarded,
    },
    Backup {
        backups: Vec<(PathBuf, &'static str)>,
    },
    Unowned {
        path: PathBuf,
    },
    NotesDescribed {
        path: PathBuf,
    },
    Transcription(NotesError),
    Pitch(PitchError),
    Envelope(EnvelopeError),
    Voices(VoicesError),
    NoNotes {
        source: String,
    },
    Midi(MidiWriteError),
    Write {
        path: PathBuf,
        source: Error,
    },
    Internal(String),
}

An analysis that failed.

Variants

Notes(MidiError)

The note list cannot be read.

Decode(DecodeError)

The stem cannot be decoded.

OutIsFile

The output folder is a file.

Fields

path: PathBuf

The path of the folder.

NoFolderName

The default output folder of a stem has no name of its own: the stem’s name has no extension, or is . or .. without it.

Fields

source: String

The file name of the stem.

stem: Option<String>

Its name without the extension; None without an extension.

OtherSource

The output folder holds the report or the notes of another stem.

Fields

path: PathBuf

The existing layers.json or notes.mid.

recorded: String

The stem it names.

source: String

The stem of this run.

guarded: Guarded

What the file is, and what --force does to it.

OtherAudio

The output folder holds a report of the stem’s name with other content: the recorded checksum differs, so it is another stem of that name or this stem changed since that run.

Fields

path: PathBuf

The existing layers.json.

source: String

The file name of the stem.

guarded: Guarded

What --force does to the report.

NotOurs

The output folder holds a layers.json or a notes.mid that this tool did not write: it cannot be read, or names no stem.

Fields

path: PathBuf

The existing file.

guarded: Guarded

What the file would be, and what --force does to it.

Backup

The output folder holds the backup of a report file, but not the file: a run was killed during its renames.

Fields

backups: Vec<(PathBuf, &'static str)>

Every backup in the folder, .<file>.<random>.old, with the file it backs up.

Unowned

The output folder holds a spectrogram.png that no report owns.

Fields

path: PathBuf

The existing file.

NotesDescribed

The output folder holds a layers.json that describes the final notes, which notes would replace with the first list.

Fields

path: PathBuf

The existing layers.json.

Transcription(NotesError)

The model run, a decode or the f0 track failed.

Pitch(PitchError)

The pitch layer failed.

Envelope(EnvelopeError)

The envelope layer failed.

Voices(VoicesError)

The voices layer failed.

NoNotes

The stem gave no note.

Fields

source: String

The file name of the stem.

Midi(MidiWriteError)

The notes cannot be stored as MIDI.

Write

An output file or folder cannot be written.

Fields

path: PathBuf

The path that failed.

source: Error

The cause.

Internal(String)

An internal step failed: a confidence that could not be built, or a JSON or PNG encoder error.

Trait Implementations

impl Debug for AnalyzeError

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

Formats the value using the given formatter.

impl Display for AnalyzeError

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

Formats the value using the given formatter.

impl Error for AnalyzeError

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<ConfidenceError> for AnalyzeError

fn from(error: ConfidenceError) -> Self

Converts to this type from the input type.

impl From<EncodingError> for AnalyzeError

fn from(error: EncodingError) -> Self

Converts to this type from the input type.

impl From<Error> for AnalyzeError

fn from(error: Error) -> Self

Converts to this type from the input type.