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SqliteStore

miden_client_sqlite_store

Struct SqliteStore 

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

Represents a pool of connections with an SQLite database. The pool is used to interact concurrently with the underlying database in a safe and efficient manner.

Current table definitions can be found at store.sql migration file.

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impl SqliteStore

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pub fn get_foreign_account_code( conn: &mut Connection, account_ids: Vec<AccountId>, ) -> Result<BTreeMap<AccountId, AccountCode>, StoreError>

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pub fn get_account_vault( conn: &Connection, account_id: AccountId, ) -> Result<AssetVault, StoreError>

Retrieves the full asset vault for a specific account.

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pub fn get_account_storage( conn: &Connection, account_id: AccountId, filter: &AccountStorageFilter, ) -> Result<AccountStorage, StoreError>

Retrieves the full storage for a specific account.

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pub fn upsert_foreign_account_code( conn: &mut Connection, account_id: AccountId, code: &AccountCode, ) -> Result<(), StoreError>

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impl SqliteStore

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pub fn insert_partial_blockchain_nodes( conn: &mut Connection, nodes: &[(InOrderIndex, Word)], ) -> Result<(), StoreError>

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pub fn prune_irrelevant_blocks(conn: &mut Connection) -> Result<(), StoreError>

Removes block headers that do not contain any client notes and aren’t the genesis or last block.

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impl SqliteStore

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pub fn get_transactions( conn: &mut Connection, filter: &TransactionFilter, ) -> Result<Vec<TransactionRecord>, StoreError>

Retrieves tracked transactions, filtered by TransactionFilter.

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pub fn apply_transaction( conn: &mut Connection, smt_forest: &Arc<RwLock<AccountSmtForest>>, tx_update: &TransactionStoreUpdate, ) -> Result<(), StoreError>

Inserts a transaction and updates the current state based on the tx_result changes.

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impl SqliteStore

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pub async fn new(database_filepath: PathBuf) -> Result<Self, StoreError>

Returns a new instance of Store instantiated with the specified configuration options.

Trait Implementations§

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impl Store for SqliteStore

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fn get_current_timestamp(&self) -> Option<u64>

Returns the current timestamp tracked by the store, measured in non-leap seconds since Unix epoch. If the store implementation is incapable of tracking time, it should return None. Read more
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fn get_note_tags<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<NoteTagRecord>, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns the note tag records that the client is interested in.
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fn get_unique_note_tags<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<BTreeSet<NoteTag>, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns the unique note tags (without source) that the client is interested in.
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fn add_note_tag<'life0, 'async_trait>( &'life0 self, tag: NoteTagRecord, ) -> Pin<Box<dyn Future<Output = Result<bool, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Adds a note tag to the list of tags that the client is interested in. Read more
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fn remove_note_tag<'life0, 'async_trait>( &'life0 self, tag: NoteTagRecord, ) -> Pin<Box<dyn Future<Output = Result<usize, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Removes a note tag from the list of tags that the client is interested in. Read more
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fn get_sync_height<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<BlockNumber, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns the block number of the last state sync block.
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fn apply_state_sync<'life0, 'async_trait>( &'life0 self, state_sync_update: StateSyncUpdate, ) -> Pin<Box<dyn Future<Output = Result<(), StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Applies the state sync update to the store. An update involves: Read more
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fn get_transactions<'life0, 'async_trait>( &'life0 self, transaction_filter: TransactionFilter, ) -> Pin<Box<dyn Future<Output = Result<Vec<TransactionRecord>, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Retrieves stored transactions, filtered by TransactionFilter.
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fn apply_transaction<'life0, 'async_trait>( &'life0 self, tx_update: TransactionStoreUpdate, ) -> Pin<Box<dyn Future<Output = Result<(), StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Applies a transaction, atomically updating the current state based on the TransactionStoreUpdate. Read more
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fn get_input_notes<'life0, 'async_trait>( &'life0 self, filter: NoteFilter, ) -> Pin<Box<dyn Future<Output = Result<Vec<InputNoteRecord>, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Retrieves the input notes from the store.
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fn get_output_notes<'life0, 'async_trait>( &'life0 self, note_filter: NoteFilter, ) -> Pin<Box<dyn Future<Output = Result<Vec<OutputNoteRecord>, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Retrieves the output notes from the store.
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fn upsert_input_notes<'life0, 'life1, 'async_trait>( &'life0 self, notes: &'life1 [InputNoteRecord], ) -> Pin<Box<dyn Future<Output = Result<(), StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Inserts the provided input notes into the database. If a note with the same ID already exists, it will be replaced.
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fn get_note_script<'life0, 'async_trait>( &'life0 self, script_root: Word, ) -> Pin<Box<dyn Future<Output = Result<NoteScript, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns the note script associated with the given root.
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fn upsert_note_scripts<'life0, 'life1, 'async_trait>( &'life0 self, note_scripts: &'life1 [NoteScript], ) -> Pin<Box<dyn Future<Output = Result<(), StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Inserts the provided note scripts into the database. If a script with the same root already exists, it will be replaced.
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fn insert_block_header<'life0, 'life1, 'async_trait>( &'life0 self, block_header: &'life1 BlockHeader, partial_blockchain_peaks: MmrPeaks, has_client_notes: bool, ) -> Pin<Box<dyn Future<Output = Result<(), StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Inserts a block header into the store, alongside peaks information at the block’s height. Read more
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fn prune_irrelevant_blocks<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Removes block headers that do not contain any client notes and aren’t the genesis or last block.
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fn get_block_headers<'life0, 'life1, 'async_trait>( &'life0 self, block_numbers: &'life1 BTreeSet<BlockNumber>, ) -> Pin<Box<dyn Future<Output = Result<Vec<(BlockHeader, BlockRelevance)>, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Retrieves a vector of BlockHeaders filtered by the provided block numbers. Read more
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fn get_tracked_block_headers<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<BlockHeader>, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Retrieves a list of BlockHeader that include relevant notes to the client.
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fn get_partial_blockchain_nodes<'life0, 'async_trait>( &'life0 self, filter: PartialBlockchainFilter, ) -> Pin<Box<dyn Future<Output = Result<BTreeMap<InOrderIndex, Word>, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Retrieves all MMR authentication nodes based on PartialBlockchainFilter.
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fn insert_partial_blockchain_nodes<'life0, 'life1, 'async_trait>( &'life0 self, nodes: &'life1 [(InOrderIndex, Word)], ) -> Pin<Box<dyn Future<Output = Result<(), StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Inserts blockchain MMR authentication nodes. Read more
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fn get_partial_blockchain_peaks_by_block_num<'life0, 'async_trait>( &'life0 self, block_num: BlockNumber, ) -> Pin<Box<dyn Future<Output = Result<MmrPeaks, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns peaks information from the blockchain by a specific block number. Read more
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fn insert_account<'life0, 'life1, 'async_trait>( &'life0 self, account: &'life1 Account, initial_address: Address, ) -> Pin<Box<dyn Future<Output = Result<(), StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Inserts an Account to the store. Receives an Address as the initial address to associate with the account. This address will be tracked for incoming notes and its derived note tag will be monitored. Read more
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fn update_account<'life0, 'life1, 'async_trait>( &'life0 self, account: &'life1 Account, ) -> Pin<Box<dyn Future<Output = Result<(), StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Updates an existing Account with a new state. Read more
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fn get_account_ids<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<AccountId>, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns the account IDs of all accounts stored in the database.
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fn get_account_headers<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<(AccountHeader, AccountStatus)>, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns a list of AccountHeader of all accounts stored in the database along with their statuses. Read more
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fn get_account_header<'life0, 'async_trait>( &'life0 self, account_id: AccountId, ) -> Pin<Box<dyn Future<Output = Result<Option<(AccountHeader, AccountStatus)>, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Retrieves an AccountHeader object for the specified AccountId along with its status. Returns None if the account is not found. Read more
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fn get_account_header_by_commitment<'life0, 'async_trait>( &'life0 self, account_commitment: Word, ) -> Pin<Box<dyn Future<Output = Result<Option<AccountHeader>, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns an AccountHeader corresponding to the stored account state that matches the given commitment. If no account state matches the provided commitment, None is returned.
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fn get_account<'life0, 'async_trait>( &'life0 self, account_id: AccountId, ) -> Pin<Box<dyn Future<Output = Result<Option<AccountRecord>, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Retrieves a full AccountRecord object, this contains the account’s latest state along with its status. Returns None if the account is not found.
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fn upsert_foreign_account_code<'life0, 'async_trait>( &'life0 self, account_id: AccountId, code: AccountCode, ) -> Pin<Box<dyn Future<Output = Result<(), StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Upserts the account code for a foreign account. This value will be used as a cache of known script roots and added to the GetForeignAccountCode request.
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fn get_foreign_account_code<'life0, 'async_trait>( &'life0 self, account_ids: Vec<AccountId>, ) -> Pin<Box<dyn Future<Output = Result<BTreeMap<AccountId, AccountCode>, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Retrieves the cached account code for various foreign accounts.
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fn set_setting<'life0, 'async_trait>( &'life0 self, key: String, value: Vec<u8>, ) -> Pin<Box<dyn Future<Output = Result<(), StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Adds a value to the settings table.
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fn get_setting<'life0, 'async_trait>( &'life0 self, key: String, ) -> Pin<Box<dyn Future<Output = Result<Option<Vec<u8>>, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Retrieves a value from the settings table.
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fn remove_setting<'life0, 'async_trait>( &'life0 self, key: String, ) -> Pin<Box<dyn Future<Output = Result<(), StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Deletes a value from the settings table.
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fn list_setting_keys<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<String>, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns all the keys from the settings table.
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fn get_unspent_input_note_nullifiers<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<Nullifier>, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Returns the nullifiers of all unspent input notes. Read more
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fn get_account_vault<'life0, 'async_trait>( &'life0 self, account_id: AccountId, ) -> Pin<Box<dyn Future<Output = Result<AssetVault, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Retrieves the asset vault for a specific account.
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fn get_account_asset<'life0, 'async_trait>( &'life0 self, account_id: AccountId, vault_key: AssetVaultKey, ) -> Pin<Box<dyn Future<Output = Result<Option<(Asset, AssetWitness)>, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Retrieves a specific asset (by vault key) from the account’s vault along with its Merkle witness. Read more
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fn get_account_storage<'life0, 'async_trait>( &'life0 self, account_id: AccountId, filter: AccountStorageFilter, ) -> Pin<Box<dyn Future<Output = Result<AccountStorage, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Retrieves the storage for a specific account. Read more
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fn get_account_map_item<'life0, 'async_trait>( &'life0 self, account_id: AccountId, slot_name: StorageSlotName, key: Word, ) -> Pin<Box<dyn Future<Output = Result<(Word, StorageMapWitness), StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Retrieves a specific item from the account’s storage map along with its Merkle proof. Read more
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fn get_addresses_by_account_id<'life0, 'async_trait>( &'life0 self, account_id: AccountId, ) -> Pin<Box<dyn Future<Output = Result<Vec<Address>, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Retrieves all Address objects that correspond to the provided account ID.
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fn insert_address<'life0, 'async_trait>( &'life0 self, address: Address, account_id: AccountId, ) -> Pin<Box<dyn Future<Output = Result<(), StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Adds an Address to an Account, alongside its derived note tag.
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fn remove_address<'life0, 'async_trait>( &'life0 self, address: Address, account_id: AccountId, ) -> Pin<Box<dyn Future<Output = Result<(), StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Removes an Address from an Account, alongside its derived note tag.
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fn get_minimal_partial_account<'life0, 'async_trait>( &'life0 self, account_id: AccountId, ) -> Pin<Box<dyn Future<Output = Result<Option<AccountRecord>, StoreError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Retrieves an AccountRecord object, this contains the account’s latest partial state along with its status. Returns None if the partial account is not found.
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fn get_block_header_by_num<'life0, 'async_trait>( &'life0 self, block_number: BlockNumber, ) -> Pin<Box<dyn Future<Output = Result<Option<(BlockHeader, BlockRelevance)>, StoreError>> + Send + 'async_trait>>
where 'life0: 'async_trait, Self: 'async_trait,

Retrieves a BlockHeader corresponding to the provided block number and a boolean value that represents whether the block contains notes relevant to the client. Returns None if the block is not found. Read more
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fn get_note_transport_cursor<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<NoteTransportCursor, StoreError>> + Send + 'async_trait>>
where 'life0: 'async_trait, Self: 'async_trait,

Gets the note transport cursor. Read more
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fn update_note_transport_cursor<'life0, 'async_trait>( &'life0 self, cursor: NoteTransportCursor, ) -> Pin<Box<dyn Future<Output = Result<(), StoreError>> + Send + 'async_trait>>
where 'life0: 'async_trait, Self: 'async_trait,

Updates the note transport cursor. Read more
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fn get_current_partial_mmr<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<PartialMmr, StoreError>> + Send + 'async_trait>>
where 'life0: 'async_trait, Self: 'async_trait,

Builds the current view of the chain’s PartialMmr. Because we want to add all new authentication nodes that could come from applying the MMR updates, we need to track all known leaves thus far. Read more

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Set the foreground color at runtime. Only use if you do not know which color will be used at compile-time. If the color is constant, use either OwoColorize::fg or a color-specific method, such as OwoColorize::green, Read more
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fn on_color<Color>(&self, color: Color) -> BgDynColorDisplay<'_, Color, Self>
where Color: DynColor,

Set the background color at runtime. Only use if you do not know what color to use at compile-time. If the color is constant, use either OwoColorize::bg or a color-specific method, such as OwoColorize::on_yellow, Read more
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fn fg_rgb<const R: u8, const G: u8, const B: u8>( &self, ) -> FgColorDisplay<'_, CustomColor<R, G, B>, Self>

Set the foreground color to a specific RGB value.
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fn bg_rgb<const R: u8, const G: u8, const B: u8>( &self, ) -> BgColorDisplay<'_, CustomColor<R, G, B>, Self>

Set the background color to a specific RGB value.
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fn truecolor(&self, r: u8, g: u8, b: u8) -> FgDynColorDisplay<'_, Rgb, Self>

Sets the foreground color to an RGB value.
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fn on_truecolor(&self, r: u8, g: u8, b: u8) -> BgDynColorDisplay<'_, Rgb, Self>

Sets the background color to an RGB value.
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fn style(&self, style: Style) -> Styled<&Self>

Apply a runtime-determined style
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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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, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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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>,

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

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more