pub struct ImportRegistry { /* private fields */ }Expand description
A registry that maps format names to import plugin implementations.
Plugins register themselves with a trigger pattern (a regular expression).
When resolving a --type FORMAT argument, the registry matches the format
string against each plugin’s trigger pattern and returns the first match.
Implementations§
Source§impl ImportRegistry
impl ImportRegistry
Sourcepub fn available_formats(&self) -> Vec<&str>
pub fn available_formats(&self) -> Vec<&str>
Return a sorted list of all registered format names.
Sourcepub fn register(&mut self, plugin: Box<dyn ImportPlugin>)
pub fn register(&mut self, plugin: Box<dyn ImportPlugin>)
Register an import plugin.
The plugin’s trigger pattern is compiled into a case-insensitive regex that will be used to match format strings during resolution.
§Panics
Panics if the plugin’s trigger pattern is not a valid regular expression.
Sourcepub fn resolve(&self, format: &str) -> Option<&dyn ImportPlugin>
pub fn resolve(&self, format: &str) -> Option<&dyn ImportPlugin>
Resolve a format string to a registered import plugin.
Returns the first plugin whose trigger pattern matches the given format,
or None if no plugin matches.
Trait Implementations§
Auto Trait Implementations§
impl Freeze for ImportRegistry
impl !RefUnwindSafe for ImportRegistry
impl !Send for ImportRegistry
impl !Sync for ImportRegistry
impl Unpin for ImportRegistry
impl UnsafeUnpin for ImportRegistry
impl !UnwindSafe for ImportRegistry
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