Struct rustc_hir::FnDecl

pub struct FnDecl<'hir> {
    pub inputs: &'hir [Ty<'hir>],
    pub output: FnRetTy<'hir>,
    pub c_variadic: bool,
    pub implicit_self: ImplicitSelfKind,
}

Represents the header (not the body) of a function declaration.

Fields

inputs: &'hir [Ty<'hir>]

The types of the function's parameters.

Additional argument data is stored in the function's body.

output: FnRetTy<'hir>

c_variadic: bool

implicit_self: ImplicitSelfKind

Does the function have an implicit self?

Trait Implementations

impl<'hir> Debug for FnDecl<'hir>

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

Formats the value using the given formatter.

impl<'hir, __CTX> HashStable<__CTX> for FnDecl<'hir> where
    __CTX: HashStableContext, 

pub fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)