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StorageMemoryDriver

ferro_rs

Struct StorageMemoryDriver 

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

In-memory storage driver.

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impl MemoryDriver

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pub fn new() -> MemoryDriver

Create a new memory driver.

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pub fn with_url_base(self, url: impl Into<String>) -> MemoryDriver

Set the base URL.

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pub fn clear(&self)

Clear all files.

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pub fn len(&self) -> usize

Get number of stored files.

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pub fn is_empty(&self) -> bool

Check if storage is empty.

Trait Implementations§

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impl Clone for MemoryDriver

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fn clone(&self) -> MemoryDriver

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Default for MemoryDriver

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fn default() -> MemoryDriver

Returns the “default value” for a type. Read more
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impl StorageDriver for MemoryDriver

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fn exists<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<bool, Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, MemoryDriver: 'async_trait,

Check if a file exists.
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fn get<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Bytes, Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, MemoryDriver: 'async_trait,

Get file contents as bytes.
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fn put<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, contents: Bytes, options: PutOptions, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, MemoryDriver: 'async_trait,

Put file contents.
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fn delete<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, MemoryDriver: 'async_trait,

Delete a file.
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fn copy<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, from: &'life1 str, to: &'life2 str, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, MemoryDriver: 'async_trait,

Copy a file.
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fn size<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, MemoryDriver: 'async_trait,

Get file size.
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fn metadata<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<FileMetadata, Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, MemoryDriver: 'async_trait,

Get file metadata.
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fn url<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<String, Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, MemoryDriver: 'async_trait,

Get URL to a file.
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fn temporary_url<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, _expiration: Duration, ) -> Pin<Box<dyn Future<Output = Result<String, Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, MemoryDriver: 'async_trait,

Get a temporary URL (for private files).
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fn files<'life0, 'life1, 'async_trait>( &'life0 self, directory: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Vec<String>, Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, MemoryDriver: 'async_trait,

List files in a directory.
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fn all_files<'life0, 'life1, 'async_trait>( &'life0 self, directory: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Vec<String>, Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, MemoryDriver: 'async_trait,

List all files recursively.
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fn directories<'life0, 'life1, 'async_trait>( &'life0 self, directory: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Vec<String>, Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, MemoryDriver: 'async_trait,

List directories.
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fn make_directory<'life0, 'life1, 'async_trait>( &'life0 self, _path: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, MemoryDriver: 'async_trait,

Create a directory.
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fn delete_directory<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, MemoryDriver: 'async_trait,

Delete a directory.
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fn get_string<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<String, Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Get file contents as string.
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fn put_string<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, path: &'life1 str, contents: &'life2 str, options: PutOptions, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, Self: 'async_trait,

Put string contents.
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fn rename<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, from: &'life1 str, to: &'life2 str, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, Self: 'async_trait,

Move a file.

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