Struct FunctionRow 

pub struct FunctionRow {
    pub name: &'static str,
    pub kind: FunctionKind,
    pub alias_of: Option<&'static str>,
    pub types: Vec<&'static str>,
    pub returns: &'static str,
    pub varargs: Option<&'static str>,
}

One overload of one function, as duckdb_functions() reports it.

An overload here is a name and an argument count, because that is what an entry in this crate’s table has one of each. Upstream has an overload per pair of argument types instead and so reports 44 rows for +, and types is where the difference shows up. See function_rows.

Fields

name: &'static str

The name as it was written, which is the alias for an alias.

kind: FunctionKind

Scalar or aggregate.

alias_of: Option<&'static str>

The name this one resolves to, and None for a name that is its own.

types: Vec<&'static str>

One per argument, in order.

returns: &'static str

What the call produces.

varargs: Option<&'static str>

The type of the trailing variadic argument, for the names that take one.

Trait Implementations

impl Clone for FunctionRow

fn clone(&self) -> FunctionRow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FunctionRow

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

Formats the value using the given formatter.

impl Eq for FunctionRow

impl PartialEq for FunctionRow

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FunctionRow