Struct ProfileRegistry 

pub struct ProfileRegistry { /* private fields */ }

In-memory map of installed LanguageProfiles keyed by profile symbol.

Implementations

impl ProfileRegistry

pub fn new() -> Self

Create an empty registry.

pub fn register_profile(&mut self, profile: LanguageProfile) -> Result<()>

Register profile, failing if a profile with the same symbol is already installed.

pub fn profile(&self, symbol: &Symbol) -> Option<&LanguageProfile>

Look up an installed profile by symbol.

pub fn profiles(&self) -> impl Iterator<Item = &LanguageProfile>

Iterate the installed profiles in symbol order.

pub fn len(&self) -> usize

Number of installed profiles.

pub fn is_empty(&self) -> bool

Whether no profiles are installed.

Trait Implementations

impl Clone for ProfileRegistry

fn clone(&self) -> ProfileRegistry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProfileRegistry

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

Formats the value using the given formatter.

impl Default for ProfileRegistry

fn default() -> ProfileRegistry

Returns the “default value” for a type.