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MemoryResolver

Struct MemoryResolver 

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pub struct MemoryResolver { /* private fields */ }
Expand description

In-memory resolver useful for embedded assets and deterministic tests.

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impl MemoryResolver

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pub fn insert( &mut self, name: impl Into<String>, media_type: impl Into<String>, bytes: Vec<u8>, ) -> Result<()>

Inserts or replaces one explicitly named entry.

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impl AssetResolver for MemoryResolver

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fn resolve_asset(&self, name: &str, max_bytes: usize) -> Result<Asset>

Resolves exact logical name with a caller-supplied byte cap.
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impl Clone for MemoryResolver

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fn clone(&self) -> MemoryResolver

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for MemoryResolver

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

Formats the value using the given formatter. Read more
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impl Default for MemoryResolver

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fn default() -> MemoryResolver

Returns the “default value” for a type. Read more
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impl FontResolver for MemoryResolver

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fn resolve_font(&self, name: &str, max_bytes: usize) -> Result<FontAsset>

Resolves one exact logical font name under a byte cap.
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impl TemplateResolver for MemoryResolver

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fn resolve_template(&self, path: &str, max_bytes: usize) -> Result<Vec<u8>>

Resolves exact logical include path with a caller-supplied byte cap.

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

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> Finish for T

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fn finish(self)

Does nothing but move self, equivalent to drop.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<U, T> ToOwnedObj<U> for T
where U: FromObjRef<T>,

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fn to_owned_obj(&self, data: FontData<'_>) -> U

Convert this type into T, using the provided data to resolve any offsets.
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impl<U, T> ToOwnedTable<U> for T
where U: FromTableRef<T>,

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fn to_owned_table(&self) -> U

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

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.