Struct OsMetadata 

pub struct OsMetadata {
    pub filetype: String,
    pub project_version: u32,
    pub os_version: String,
}

Operating system metadata read from a project.* file. The octatrack checks these fields on project load/open to ensure:

1. it is possible to load the project (the project is not from an unrecognised OS version where a patch has not yet been installed)
2. the project is upgraded to run on a newer OS version (need to patch the project data files as tey were created with an older OS)

Fields

filetype: String

Type of file (always a ‘project’).

Example ASCII data:

TYPE=OCTATRACK DPS-1 PROJECT

project_version: u32

Version of project.* data type in this file, a la the datatype_version field on other main file types (probably?)

Example ASCII data:

VERSION=19

os_version: String

Version of the Octatrack OS (that the project was created with?).

Example ASCII data:

OS_VERSION=R0177     1.40B

Trait Implementations

impl Clone for OsMetadata

fn clone(&self) -> OsMetadata

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for OsMetadata

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

Formats the value using the given formatter.

impl Default for OsMetadata

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for OsMetadata

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for OsMetadata

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

Formats the value using the given formatter.

impl FromStr for OsMetadata

fn from_str(s: &str) -> Result<Self, Self::Err>

Extract OctatrackProjectMetadata fields from the project file’s ASCII data

type Err = ProjectParseError

The associated error which can be returned from parsing.

impl PartialEq for OsMetadata

fn eq(&self, other: &OsMetadata) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for OsMetadata

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for OsMetadata