Enum rustc_typeck::check::TupleArgumentsFlag

enum TupleArgumentsFlag {
    DontTupleArguments,
    TupleArguments,
}

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Controls whether the arguments are tupled. This is used for the call operator.

Tupling means that all call-side arguments are packed into a tuple and passed as a single parameter. For example, if tupling is enabled, this function:

fn f(x: (isize, isize))

Can be called as:

f(1, 2);

Instead of:

f((1, 2));

Variants

DontTupleArguments

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

TupleArguments

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Trait Implementations

impl Clone for TupleArgumentsFlag

fn clone(&self) -> TupleArgumentsFlag

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for TupleArgumentsFlag

fn assert_receiver_is_total_eq(&self)

impl PartialEq for TupleArgumentsFlag

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

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

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.