Enum rustc_ap_rustc_session::IncrCompSession[−][src]

pub enum IncrCompSession {
    NotInitialized,
    Active {
        session_directory: PathBuf,
        lock_file: Lock,
        load_dep_graph: bool,
    },
    Finalized {
        session_directory: PathBuf,
    },
    InvalidBecauseOfErrors {
        session_directory: PathBuf,
    },
}
Expand description

Holds data on the current incremental compilation session, if there is one.

Variants

NotInitialized

This is the state the session will be in until the incr. comp. dir is needed.

Active

This is the state during which the session directory is private and can be modified.

Show fields

Fields of Active

session_directory: PathBuflock_file: Lockload_dep_graph: bool
Finalized

This is the state after the session directory has been finalized. In this state, the contents of the directory must not be modified any more.

Show fields

Fields of Finalized

session_directory: PathBuf
InvalidBecauseOfErrors

This is an error state that is reached when some compilation error has occurred. It indicates that the contents of the session directory must not be used, since they might be invalid.

Show fields

Fields of InvalidBecauseOfErrors

session_directory: PathBuf

Trait Implementations

impl Debug for IncrCompSession[src]

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

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Gets the TypeId of self. Read more

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    T: ?Sized, [src]

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Immutably borrows from an owned value. Read more

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    T: ?Sized, [src]

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Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T> Instrument for T[src]

fn instrument(self, span: Span) -> Instrumented<Self>[src]

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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    U: From<T>, [src]

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Performs the conversion.

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type Error = !

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impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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