Struct rustc_ap_rustc_span::source_map::RealFileLoader[−][src]

pub struct RealFileLoader;

Expand description

A FileLoader that uses std::fs to load real files.

Trait Implementations

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impl FileLoader for RealFileLoader

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fn file_exists(&self, path: &Path) -> bool

Query the existence of a file.

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fn read_file(&self, path: &Path) -> Result<String>

Read the contents of an UTF-8 file into memory.

Auto Trait Implementations

impl RefUnwindSafe for RealFileLoader

impl Send for RealFileLoader

impl Sync for RealFileLoader

impl Unpin for RealFileLoader

impl UnwindSafe for RealFileLoader

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
    T: ?Sized,

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
    T: ?Sized,

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pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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impl<T> Instrument for T

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

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

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fn in_current_span(self) -> Instrumented<Self>

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

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impl<T, U> Into<U> for T where
    U: From<T>,

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pub fn into(self) -> U

Performs the conversion.

impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T, U> TryFrom<U> for T where
    U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

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pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

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impl<T, U> TryInto<U> for T where
    U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>,

pub fn vzip(self) -> V

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impl<'a, T> Captures<'a> for T where
    T: ?Sized,

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impl<T> Erased for T