Struct Signature 

pub struct Signature { /* private fields */ }

A function signature.

Trait Implementations

impl Clone for Signature

fn clone(&self) -> Signature

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Signature

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

Formats the value using the given formatter.

impl Expression for Signature

fn write(&self, b: &mut CodeBuffer)

Writes the code to the buffer b.

impl<S: Into<String>> From<S> for Signature

fn from(name: S) -> Self

Converts to this type from the input type.

impl Hash for Signature

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Signature

fn cmp(&self, other: &Signature) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Signature

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Signature

fn partial_cmp(&self, other: &Signature) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl WithFnGenerics for Signature

fn generics(&self) -> &[Var]

Gets the generic type parameters.

fn add_generic<V>(&mut self, generic: V)

where V: Into<Var>,

Adds the generic type parameter.

fn with_generic<V>(self, generic: V) -> Self

where V: Into<Var>,

Adds the generic type parameter.

fn write_generic_brackets(&self, b: &mut CodeBuffer)

Writes the generic brackets.

fn write_generic_where(&self, b: &mut CodeBuffer)

impl WithName for Signature

fn name(&self) -> &str

Gets the name.

fn write_name(&self, b: &mut CodeBuffer)

Writes the name.

impl WithReceiver for Signature

fn receiver(&self) -> Option<Receiver>

Gets the optional function receiver.

fn set_receiver(&mut self, receiver: Receiver)

Sets the function receiver.

fn with_receiver(self, receiver: Receiver) -> Self

Sets the function receiver.

impl WithResult for Signature

fn result(&self) -> Option<&RustType>

Gets the optional result.

fn set_result<T>(&mut self, result: T)

where T: Into<RustType>,

Sets the result.

fn with_result<T>(self, result: T) -> Self

where T: Into<RustType>,

Sets the result.

fn write_result(&self, b: &mut CodeBuffer)

Writes the optional result. (includes the -> if the result is not None)

impl WithUnsafeFlag for Signature

fn is_unsafe(&self) -> bool

Gets the unsafe flag.

fn set_unsafe(&mut self)

Sets the unsafe flag.

fn with_unsafe(self) -> Self

Sets the unsafe flag.

fn write_unsafe(&self, b: &mut CodeBuffer)

Writes the optional unsafe flag.

impl WithVarParams for Signature

fn params(&self) -> &[Var]

Gets the parameters.

fn add_param<V>(&mut self, param: V)

where V: Into<Var>,

Adds the parameter.

fn with_param<V>(self, param: V) -> Self

where V: Into<Var>,

Adds the parameter.

fn write_params(&self, b: &mut CodeBuffer)

Writes the parameters.

impl Eq for Signature

impl StructuralPartialEq for Signature