Struct WhisperModelInfo 

pub struct WhisperModelInfo {
    pub id: String,
    pub display_name: String,
    pub size_mb: u32,
    pub required_memory_mb: u32,
    pub installed: bool,
    pub active: bool,
    pub recommended: bool,
    pub tier: String,
    pub language: Option<String>,
    pub fits_in_memory: bool,
    pub advanced: bool,
}

Fields

id: String

Stable identifier (tiny, tiny.en, base, base.en, small, small.en, medium, medium.en, large-v3).

display_name: String

Human-readable name shown in the model manager.

size_mb: u32

Approximate on-disk size in megabytes — used for confirmation dialogs (“Download 142 MB?”) and for the disk-usage summary.

required_memory_mb: u32

Approximate working-set memory in megabytes (whisper.cpp’s published “required memory” — covers RAM on CPU, VRAM on GPU). Drives the “your device has only X MB” gate so we never let a user download a model their machine can’t actually run.

installed: bool

Whether the binary is currently present in app_data_dir.

active: bool

Whether this model is the one start_listening will load.

recommended: bool

Marks the suggested default for first-time users. Exactly one model in the catalogue carries this flag.

tier: String

Short qualitative label for the speed ↔ accuracy trade-off, e.g. "fastest", "balanced", "most accurate". Lets the UI stay in sync with the catalogue without owning copy.

language: Option<String>

Some("en") for English-optimised variants (*.en), None for the multilingual default models. The frontend prefers an .en variant when the course’s declared language is English.

fits_in_memory: bool

false when the local machine doesn’t have enough RAM/VRAM to load this model. Drives the install button’s disabled state and the “Not enough memory” hint in the UI.

advanced: bool

Power-user model (currently the large family). Hidden from the default catalogue listing — surfaces only when the caller explicitly asks for advanced models.

Trait Implementations

impl Clone for WhisperModelInfo

fn clone(&self) -> WhisperModelInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WhisperModelInfo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WhisperModelInfo

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for WhisperModelInfo

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

where __S: Serializer,

Serialize this value into the given Serde serializer.