Struct ariadne::FnCache

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pub struct FnCache<Id, F> { /* private fields */ }

Expand description

A Cache that fetches Sources using the provided function.

Implementations

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impl<Id, F> FnCache<Id, F>

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pub fn new(get: F) -> Self

Create a new FnCache with the given fetch function.

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pub fn with_sources(self, sources: HashMap<Id, Source>) -> Selfwhere
Id: Eq + Hash,

Pre-insert a selection of Sources into this cache.

Trait Implementations

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impl<Id: Display + Hash + PartialEq + Eq + Clone, F> Cache<Id> for FnCache<Id, F>where
F: for<'a> FnMut(&'a Id) -> Result<String, Box<dyn Debug>>,

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fn fetch(&mut self, id: &Id) -> Result<&Source, Box<dyn Debug + '_>>

Fetch the Source identified by the given ID, if possible.

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fn display<'a>(&self, id: &'a Id) -> Option<Box<dyn Display + 'a>>

Display the given ID. as a single inline value. Read more

Auto Trait Implementations

impl<Id, F> RefUnwindSafe for FnCache<Id, F>where
F: RefUnwindSafe,
Id: RefUnwindSafe,

impl<Id, F> Send for FnCache<Id, F>where
F: Send,
Id: Send,

impl<Id, F> Sync for FnCache<Id, F>where
F: Sync,
Id: Sync,

impl<Id, F> Unpin for FnCache<Id, F>where
F: Unpin,
Id: Unpin,

impl<Id, F> UnwindSafe for FnCache<Id, F>where
F: UnwindSafe,
Id: UnwindSafe,

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct ariadne::FnCache

Implementations

impl<Id, F> FnCache<Id, F>

pub fn new(get: F) -> Self

pub fn with_sources(self, sources: HashMap<Id, Source>) -> Selfwhere
Id: Eq + Hash,

Trait Implementations

impl<Id: Display + Hash + PartialEq + Eq + Clone, F> Cache<Id> for FnCache<Id, F>where
F: for<'a> FnMut(&'a Id) -> Result<String, Box<dyn Debug>>,

fn fetch(&mut self, id: &Id) -> Result<&Source, Box<dyn Debug + '_>>

fn display<'a>(&self, id: &'a Id) -> Option<Box<dyn Display + 'a>>

Auto Trait Implementations

impl<Id, F> RefUnwindSafe for FnCache<Id, F>where
F: RefUnwindSafe,
Id: RefUnwindSafe,

impl<Id, F> Send for FnCache<Id, F>where
F: Send,
Id: Send,

impl<Id, F> Sync for FnCache<Id, F>where
F: Sync,
Id: Sync,

impl<Id, F> Unpin for FnCache<Id, F>where
F: Unpin,
Id: Unpin,

impl<Id, F> UnwindSafe for FnCache<Id, F>where
F: UnwindSafe,
Id: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

Struct ariadne::FnCache

Implementations

impl<Id, F> FnCache<Id, F>

pub fn new(get: F) -> Self

pub fn with_sources(self, sources: HashMap<Id, Source>) -> Selfwhere Id: Eq + Hash,

Trait Implementations

impl<Id: Display + Hash + PartialEq + Eq + Clone, F> Cache<Id> for FnCache<Id, F>where F: for<'a> FnMut(&'a Id) -> Result<String, Box<dyn Debug>>,

fn fetch(&mut self, id: &Id) -> Result<&Source, Box<dyn Debug + '_>>

fn display<'a>(&self, id: &'a Id) -> Option<Box<dyn Display + 'a>>

Auto Trait Implementations

impl<Id, F> RefUnwindSafe for FnCache<Id, F>where F: RefUnwindSafe, Id: RefUnwindSafe,

impl<Id, F> Send for FnCache<Id, F>where F: Send, Id: Send,

impl<Id, F> Sync for FnCache<Id, F>where F: Sync, Id: Sync,

impl<Id, F> Unpin for FnCache<Id, F>where F: Unpin, Id: Unpin,

impl<Id, F> UnwindSafe for FnCache<Id, F>where F: UnwindSafe, Id: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

pub fn with_sources(self, sources: HashMap<Id, Source>) -> Selfwhere
Id: Eq + Hash,

impl<Id: Display + Hash + PartialEq + Eq + Clone, F> Cache<Id> for FnCache<Id, F>where
F: for<'a> FnMut(&'a Id) -> Result<String, Box<dyn Debug>>,

impl<Id, F> RefUnwindSafe for FnCache<Id, F>where
F: RefUnwindSafe,
Id: RefUnwindSafe,

impl<Id, F> Send for FnCache<Id, F>where
F: Send,
Id: Send,

impl<Id, F> Sync for FnCache<Id, F>where
F: Sync,
Id: Sync,

impl<Id, F> Unpin for FnCache<Id, F>where
F: Unpin,
Id: Unpin,

impl<Id, F> UnwindSafe for FnCache<Id, F>where
F: UnwindSafe,
Id: UnwindSafe,

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

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

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

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

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

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