Enum tinychain::collection::Collection [−][src]
Expand description
A stateful, transaction-aware Collection
, such as a BTree
or Table
.
Variants
Tuple Fields of BTree
0: BTree
Tuple Fields of Table
0: Table
Trait Implementations
Performs the conversion.
Performs the conversion.
The decoding context of this type, useful in situations where the stream to be decoded may be too large to hold in main memory. Read more
Auto Trait Implementations
impl !RefUnwindSafe for Collection
impl Send for Collection
impl Sync for Collection
impl Unpin for Collection
impl !UnwindSafe for Collection
Blanket Implementations
Mutably borrows from an owned value. Read more
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
Returns true
if self
can be cast into the target type T
.
type Output = T
type Output = T
Should always be Self
Test if value
can be cast into Self
.
Returns Some(Self)
if the source value can be cast into Self
, otherwise None
.
fn try_cast_from<Err, OnErr>(value: T, on_err: OnErr) -> Result<Self, Err> where
OnErr: FnOnce(&T) -> Err,
fn try_cast_from<Err, OnErr>(value: T, on_err: OnErr) -> Result<Self, Err> where
OnErr: FnOnce(&T) -> Err,
Returns Ok(Self)
if the source value can be cast into Self
, otherwise calls on_err
.
Test if self
can be cast into T
.
Returns Some(T)
if self
can be cast into T
, otherwise None
.
fn try_cast_into<Err, OnErr>(self, on_err: OnErr) -> Result<T, Err> where
OnErr: FnOnce(&Self) -> Err,
fn try_cast_into<Err, OnErr>(self, on_err: OnErr) -> Result<T, Err> where
OnErr: FnOnce(&Self) -> Err,
Returns Ok(T)
if self
can be cast into T
, otherwise calls on_err
.