Struct rustc_session::config::OutputTypes

pub struct OutputTypes(BTreeMap<OutputType, Option<PathBuf>>);

Use tree-based collections to cheaply get a deterministic Hash implementation. Do not switch BTreeMap out for an unsorted container type! That would break dependency tracking for command-line arguments.

Implementations

impl OutputTypes

pub fn new(entries: &[(OutputType, Option<PathBuf>)]) -> OutputTypes

pub fn get(&self, key: &OutputType) -> Option<&Option<PathBuf>>

pub fn contains_key(&self, key: &OutputType) -> bool

pub fn keys(&self) -> BTreeMapKeysIter<'_, OutputType, Option<PathBuf>>

pub fn values(&self) -> BTreeMapValuesIter<'_, OutputType, Option<PathBuf>>

pub fn len(&self) -> usize

pub fn should_codegen(&self) -> bool

Trait Implementations

impl Clone for OutputTypes

pub fn clone(&self) -> OutputTypes

Returns a copy of the value.

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

Performs copy-assignment from source.

impl DepTrackingHash for OutputTypes

pub fn hash(&self, hasher: &mut DefaultHasher, _: ErrorOutputType)

impl Hash for OutputTypes

pub fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl<CTX> HashStable<CTX> for OutputTypes

pub fn hash_stable(&self, _: &mut CTX, hasher: &mut StableHasher)