Enum rustc::session::config::OptionStability

pub enum OptionStability {
    Stable,
    Unstable,
}

🔬 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?

Variants

Stable

🔬 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?

Unstable

🔬 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 Copy for OptionStability

impl Clone for OptionStability

fn clone(&self) -> OptionStability

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for OptionStability

fn eq(&self, __arg_0: &OptionStability) -> bool

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

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

This method tests for !=.

impl Eq for OptionStability

impl Debug for OptionStability

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.