Struct FnDecl

pub(crate) struct FnDecl {
    pub(crate) inputs: Arguments,
    pub(crate) output: Type,
    pub(crate) c_variadic: bool,
}

Fields

inputs: Arguments

output: Type

c_variadic: bool

Implementations

impl FnDecl

pub(crate) fn receiver_type(&self) -> Option<&Type>

impl FnDecl

pub(crate) fn print<'b, 'a: 'b, 'tcx: 'a>( &'a self, cx: &'a Context<'tcx>, ) -> impl Display + 'b + Captures<'tcx>

pub(crate) fn full_print<'a, 'tcx: 'a>( &'a self, header_len: usize, indent: usize, cx: &'a Context<'tcx>, ) -> impl Display + 'a + Captures<'tcx>

• header_len: The length of the function header and name. In other words, the number of characters in the function declaration up to but not including the parentheses. This is expected to go into a <pre>/code-header block, so indentation and newlines are preserved.
• indent: The number of spaces to indent each successive line with, if line-wrapping is necessary.

fn inner_full_print( &self, line_wrapping_indent: Option<usize>, f: &mut Formatter<'_>, cx: &Context<'_>, ) -> Result

fn print_output<'a, 'tcx: 'a>( &'a self, cx: &'a Context<'tcx>, ) -> impl Display + 'a + Captures<'tcx>

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 Debug for FnDecl

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

Formats the value using the given formatter.

impl FromClean<FnDecl> for FunctionSignature

fn from_clean(decl: FnDecl, renderer: &JsonRenderer<'_>) -> Self

impl Hash for FnDecl

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 PartialEq for FnDecl

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

impl StructuralPartialEq for FnDecl

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 64 bytes