pub struct FunctionRegistry { /* private fields */ }
Expand description
Registry for all SQL functions
Implementations§
Source§impl FunctionRegistry
impl FunctionRegistry
Sourcepub fn register(&mut self, func: Box<dyn SqlFunction>)
pub fn register(&mut self, func: Box<dyn SqlFunction>)
Register a function in the registry
Sourcepub fn get(&self, name: &str) -> Option<&dyn SqlFunction>
pub fn get(&self, name: &str) -> Option<&dyn SqlFunction>
Get a function by name (case-insensitive)
Sourcepub fn autocomplete(&self, prefix: &str) -> Vec<FunctionSignature>
pub fn autocomplete(&self, prefix: &str) -> Vec<FunctionSignature>
Get all functions matching a prefix (for autocomplete)
Sourcepub fn get_by_category(
&self,
category: FunctionCategory,
) -> Vec<FunctionSignature>
pub fn get_by_category( &self, category: FunctionCategory, ) -> Vec<FunctionSignature>
Get all functions in a category
Sourcepub fn all_functions(&self) -> Vec<FunctionSignature>
pub fn all_functions(&self) -> Vec<FunctionSignature>
Get all available functions
Sourcepub fn register_method(&mut self, method: Arc<dyn MethodFunction>)
pub fn register_method(&mut self, method: Arc<dyn MethodFunction>)
Register a method function
Sourcepub fn get_method(&self, name: &str) -> Option<Arc<dyn MethodFunction>>
pub fn get_method(&self, name: &str) -> Option<Arc<dyn MethodFunction>>
Get a method function by name
Sourcepub fn has_method(&self, name: &str) -> bool
pub fn has_method(&self, name: &str) -> bool
Check if a method exists
Sourcepub fn generate_markdown_docs(&self) -> String
pub fn generate_markdown_docs(&self) -> String
Generate markdown documentation for all functions
Sourcepub fn generate_function_help(&self, name: &str) -> Option<String>
pub fn generate_function_help(&self, name: &str) -> Option<String>
Generate help text for a specific function
Sourcepub fn list_functions(&self) -> String
pub fn list_functions(&self) -> String
List all available functions with brief descriptions
Trait Implementations§
Auto Trait Implementations§
impl Freeze for FunctionRegistry
impl !RefUnwindSafe for FunctionRegistry
impl Send for FunctionRegistry
impl Sync for FunctionRegistry
impl Unpin for FunctionRegistry
impl !UnwindSafe for FunctionRegistry
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more