Struct roogle_engine::query::FnDecl

#[non_exhaustive]
pub struct FnDecl {
    pub inputs: Option<Vec<Argument>>,
    pub output: Option<FnRetTy>,
}

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

inputs: Option<Vec<Argument>>

output: Option<FnRetTy>

Trait Implementations

impl Clone for FnDecl

fn clone(&self) -> FnDecl

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Compare<FnDecl> for FnDecl

fn compare(
    &self,
    decl: &FnDecl,
    krate: &Crate,
    generics: &mut Generics,
    substs: &mut HashMap<String, Type>
) -> SmallVec<[Similarity; 10]>

impl Debug for FnDecl

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FnDecl

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl PartialEq<FnDecl> for FnDecl

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Serialize for FnDecl

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FnDecl