Struct nebari::tree::State

source · [−]

pub struct State<Root: Root> { /* private fields */ }

Expand description

The current state of a tree file. Must be initialized before passing to TreeFile::new if the file already exists.

Implementations

source

impl<Root> State<Root> where
Root: Root,

source

pub fn new(file_id: Option<u64>, max_order: Option<usize>, root: Root) -> Self

Returns an uninitialized state.

source

pub fn initialized(
 file_id: Option<u64>,
 max_order: Option<usize>,
 root: Root
) -> Self

Returns an initialized state. This should only be used if you’re creating a file from scratch.

source

pub fn read(&self) -> Arc<ActiveState<Root>>

Reads the current state.

Trait Implementations

source

impl<Root: Clone + Root> Clone for State<Root>

source

fn clone(&self) -> State<Root>

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

source

impl<Root: Debug + Root> Debug for State<Root>

source

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

Formats the value using the given formatter. Read more

source

impl<Root> Default for State<Root> where
Root: Root + Default,

source

fn default() -> Self

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

Auto Trait Implementations

impl<Root> !RefUnwindSafe for State<Root>

impl<Root> Send for State<Root>

impl<Root> Sync for State<Root>

impl<Root> Unpin for State<Root>

impl<Root> !UnwindSafe for State<Root>

Blanket Implementations

source

impl<T> Any for T where
T: 'static + ?Sized,

source

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

source

impl<T> Instrument for T

source

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

source

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

source

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

const: unstable · source

pub fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

source

pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

source

pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

source

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

source

impl<T> WithSubscriber for T

source

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

source

fn with_current_subscriber(self) -> WithDispatch<Self>

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

Struct nebari::tree::State

Implementations

impl<Root> State<Root> where Root: Root,

pub fn new(file_id: Option<u64>, max_order: Option<usize>, root: Root) -> Self

pub fn initialized( file_id: Option<u64>, max_order: Option<usize>, root: Root) -> Self

pub fn read(&self) -> Arc<ActiveState<Root>>

Trait Implementations

impl<Root: Clone + Root> Clone for State<Root>

fn clone(&self) -> State<Root>

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

impl<Root: Debug + Root> Debug for State<Root>

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

impl<Root> Default for State<Root> where Root: Root + Default,

fn default() -> Self

Auto Trait Implementations

impl<Root> !RefUnwindSafe for State<Root>

impl<Root> Send for State<Root>

impl<Root> Sync for State<Root>

impl<Root> Unpin for State<Root>

impl<Root> !UnwindSafe for State<Root>

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

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

pub fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

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

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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

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

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

impl<Root> State<Root> where
Root: Root,

pub fn initialized(
file_id: Option<u64>,
max_order: Option<usize>,
root: Root
) -> Self

impl<Root> Default for State<Root> where
Root: Root + Default,

impl<T> Any for T where
T: 'static + ?Sized,

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

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

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

impl<T> ToOwned for T where
T: Clone,

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

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

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