[−][src]Struct cached_path::Cache
When you need control over cache location or the HTTP client used to download
resources, you can create a Cache
instance and then use the
instance method cached_path
.
Fields
dir: PathBuf
Implementations
impl Cache
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pub fn new() -> Result<Self, Error>
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Create a new Cache
instance.
pub fn builder() -> CacheBuilder
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Create a CacheBuilder
.
pub fn cached_path(&self, resource: &str) -> Result<PathBuf, Error>
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Get the cached path to a resource.
If the resource is local file, it's path is returned. If the resource is a static HTTP resource, it will cached locally and the path to the cache file will be returned.
pub fn cached_path_in_subdir(
&self,
resource: &str,
subdir: Option<&str>
) -> Result<PathBuf, Error>
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&self,
resource: &str,
subdir: Option<&str>
) -> Result<PathBuf, Error>
Get the cached path to a resource, using the given cache subdirectory relative to the cache root.
Trait Implementations
Auto Trait Implementations
impl !RefUnwindSafe for Cache
impl Send for Cache
impl Sync for Cache
impl Unpin for Cache
impl !UnwindSafe for Cache
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,