Enum codegen_cfg::ast::Pred

#[non_exhaustive]
pub enum Pred {
    TargetFamily(String),
    TargetVendor(String),
    TargetArch(String),
    TargetOs(String),
    TargetEnv(String),
    TargetPointerWidth(String),
}

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

TargetFamily(String)

TargetVendor(String)

TargetArch(String)

TargetOs(String)

TargetEnv(String)

TargetPointerWidth(String)

Trait Implementations

impl Clone for Pred

fn clone(&self) -> Pred

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Pred

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

Formats the value using the given formatter.

impl Display for Pred

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

Formats the value using the given formatter.

impl From<Pred> for Expr

fn from(x: Pred) -> Self

Converts to this type from the input type.

impl PartialEq<Pred> for Pred

fn eq(&self, other: &Pred) -> 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 !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Pred

impl StructuralEq for Pred

impl StructuralPartialEq for Pred