Struct cargo::core::profiles::UnitFor

pub struct UnitFor { /* fields omitted */ }

Flags used in creating Units to indicate the purpose for the target, and to ensure the target's dependencies have the correct settings.

Methods

impl UnitFor

pub fn new_normal() -> UnitFor

A unit for a normal target/dependency (i.e. not custom build, proc-macro/plugin, or test/bench).

pub fn new_build() -> UnitFor

A unit for a custom build script or its dependencies.

pub fn new_compiler() -> UnitFor

A unit for a proc-macro or compiler plugin or their dependencies.

pub fn new_test() -> UnitFor

A unit for a test/bench target or their dependencies.

pub fn with_for_host(self, for_host: bool) -> UnitFor

Create a variant based on for_host setting.

When for_host is true, this clears panic_ok in a sticky fashion so that all its dependencies also have panic_ok=false.

pub fn is_custom_build(self) -> bool

Returns true if this unit is for a custom build script or one of its dependencies.

pub fn is_panic_ok(self) -> bool

Returns true if this unit is allowed to set the panic compiler flag.

pub fn all_values() -> &'static [UnitFor]

All possible values, used by clean.

Trait Implementations

impl Copy for UnitFor

impl PartialEq<UnitFor> for UnitFor

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

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

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

This method tests for !=.

impl Clone for UnitFor

fn clone(&self) -> UnitFor

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for UnitFor

impl Debug for UnitFor

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

Formats the value using the given formatter.

impl Hash for UnitFor

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, 

Feeds a slice of this type into the given [Hasher].