Struct FunDecl

pub struct FunDecl {
    pub def_id: FunDeclId,
    pub item_meta: ItemMeta,
    pub signature: FunSig,
    pub kind: ItemKind,
    pub is_global_initializer: Option<GlobalDeclId>,
    pub body: Result<BodyId, Opaque>,
}

A function definition

Fields

def_id: FunDeclId

item_meta: ItemMeta

The meta data associated with the declaration.

signature: FunSig

The signature contains the inputs/output types with non-erased regions. It also contains the list of region and type parameters.

kind: ItemKind

The function kind: “regular” function, trait method declaration, etc.

is_global_initializer: Option<GlobalDeclId>

Whether this function is in fact the body of a constant/static that we turned into an initializer function.

body: Result<BodyId, Opaque>

The function body, unless the function is opaque. Opaque functions are: external functions, or local functions tagged as opaque.

Trait Implementations

impl Clone for FunDecl

fn clone(&self) -> FunDecl

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FunDecl

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FunDecl

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Drive for FunDecl

fn drive<V: Visitor>(&self, visitor: &mut V)

impl DriveMut for FunDecl

fn drive_mut<V: VisitorMut>(&mut self, visitor: &mut V)

impl<C> FmtWithCtx<C> for FunDecl

where C: for<'a> SetGenerics<'a>, for<'a, 'a, 'b> <C as SetGenerics<'a>>::C: AstFormatter + SetLocals<'b>, for<'a, 'b> <<C as SetGenerics<'a>>::C as SetLocals<'b>>::C: AstFormatter,

fn fmt_with_ctx_and_indent(&self, tab: &str, ctx: &C) -> String

fn fmt_with_ctx(&self, ctx: &C) -> String

fn with_ctx<'a>(&'a self, ctx: &'a C) -> impl Display + 'a

Returns a struct that implements Display. This allows the following:

impl<'a> Formatter<&FunDecl> for FmtCtx<'a>

fn format_object(&self, def: &FunDecl) -> String

impl Serialize for FunDecl

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

where __S: Serializer,

Serialize this value into the given Serde serializer.