Struct deadpool_sqlite::Config

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pub struct Config {
    pub path: PathBuf,
    pub pool: Option<PoolConfig>,
}
Expand description

Configuration object.

§Example (from environment)

By enabling the serde feature you can read the configuration using the config crate as following:

SQLITE__PATH=db.sqlite3
SQLITE__POOL__MAX_SIZE=16
SQLITE__POOL__TIMEOUTS__WAIT__SECS=5
SQLITE__POOL__TIMEOUTS__WAIT__NANOS=0
#[derive(serde::Deserialize, serde::Serialize)]
struct Config {
    sqlite: deadpool_sqlite::Config,
}
impl Config {
    pub fn from_env() -> Result<Self, config::ConfigError> {
        let mut cfg = config::Config::builder()
           .add_source(config::Environment::default().separator("__"))
           .build()?;
           cfg.try_deserialize()
    }
}

Fields§

§path: PathBuf

Path to SQLite database file.

§pool: Option<PoolConfig>

Pool configuration.

Implementations§

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impl Config

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pub fn new(path: impl Into<PathBuf>) -> Self

Create a new Config with the given path of SQLite database file.

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pub fn create_pool(&self, runtime: Runtime) -> Result<Pool, CreatePoolError>

Creates a new Pool using this Config.

§Errors

See CreatePoolError for details.

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pub fn builder(&self, runtime: Runtime) -> Result<PoolBuilder, ConfigError>

Creates a new PoolBuilder using this Config.

§Errors

See ConfigError for details.

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pub fn get_pool_config(&self) -> PoolConfig

Returns deadpool::managed::PoolConfig which can be used to construct a deadpool::managed::Pool instance.

Trait Implementations§

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impl Clone for Config

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fn clone(&self) -> Config

Returns a copy 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 Debug for Config

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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 Config

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fn default() -> Config

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

Auto Trait Implementations§

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impl Freeze for Config

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impl RefUnwindSafe for Config

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impl Send for Config

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impl Sync for Config

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impl Unpin for Config

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impl UnwindSafe for Config

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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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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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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> 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<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.