Struct tract_core::model::ModelPatch [−][src]
A change to apply to a model.
Actually structured around a model that represent the new nodes to be inserted, plus information about how to connect these new nodes to the pre-existing graph.
Fields
context: Vec<String>
patch label for auditing and debugging
dont_apply_twice: Option<String>
optimizer will ignore this patch in node to node loop if it was already encountered
model: Graph<F, O>
the model-like ‘patch’ of nodes to add to the model
inputs: HashMap<usize, usize>
map of replaced inputs (patch node id to model node id)
incoming: HashMap<OutletId, OutletId>
map of patch inputs to model wires
shunt_outlet_by: HashMap<OutletId, OutletId>
map of old wires to be replaced by new wires
obliterate: Vec<usize>
operations to discard from the model
Implementations
impl<F, O> ModelPatch<F, O> where
F: Fact + Clone + 'static + Hash,
O: Display + Debug + AsRef<dyn Op> + AsMut<dyn Op> + Clone + 'static + Hash,
Graph<F, O>: SpecialOps<F, O>,
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F: Fact + Clone + 'static + Hash,
O: Display + Debug + AsRef<dyn Op> + AsMut<dyn Op> + Clone + 'static + Hash,
Graph<F, O>: SpecialOps<F, O>,
pub fn new(s: impl Into<String>) -> Self
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pub fn push_context(&mut self, s: impl Into<String>)
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pub fn with_context(self, s: impl Into<String>) -> Self
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pub fn is_empty(&self) -> bool
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pub fn tap_model(
&mut self,
model: &Graph<F, O>,
outlet: OutletId
) -> TractResult<OutletId>
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&mut self,
model: &Graph<F, O>,
outlet: OutletId
) -> TractResult<OutletId>
Draw a tap from a preexisting node.
returns an OutletId usable in the little “patch” model
pub unsafe fn shunt_outside_unchecked(
&mut self,
outlet: OutletId,
by: OutletId
) -> TractResult<()>
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&mut self,
outlet: OutletId,
by: OutletId
) -> TractResult<()>
pub fn shunt_outside(
&mut self,
model: &Graph<F, O>,
outlet: OutletId,
by: OutletId
) -> TractResult<()>
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&mut self,
model: &Graph<F, O>,
outlet: OutletId,
by: OutletId
) -> TractResult<()>
Replace an Outlet in the target model by one from the patch.
pub fn obliterate(&mut self, node: usize) -> TractResult<()>
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pub fn replace_single_op<IO: Into<O>>(
patched_model: &Graph<F, O>,
node: &Node<F, O>,
inputs: &[OutletId],
new_op: IO
) -> TractResult<ModelPatch<F, O>>
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patched_model: &Graph<F, O>,
node: &Node<F, O>,
inputs: &[OutletId],
new_op: IO
) -> TractResult<ModelPatch<F, O>>
Convenience method creating a patch that replace a single operation.
pub fn fuse_with_next<IO: Into<O>>(
patched_model: &Graph<F, O>,
node: &Node<F, O>,
new_op: IO
) -> TractResult<ModelPatch<F, O>>
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patched_model: &Graph<F, O>,
node: &Node<F, O>,
new_op: IO
) -> TractResult<ModelPatch<F, O>>
Convenience method creating a patch that replace a single operation.
pub fn shunt_one_op(
patched_model: &Graph<F, O>,
node: &Node<F, O>
) -> TractResult<ModelPatch<F, O>>
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patched_model: &Graph<F, O>,
node: &Node<F, O>
) -> TractResult<ModelPatch<F, O>>
Convenience method creating a patch that shunt the given node.
pub fn single_unary_op<IO: Into<O>>(
patched_model: &Graph<F, O>,
node: &Node<F, O>,
new_op: IO
) -> TractResult<ModelPatch<F, O>>
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patched_model: &Graph<F, O>,
node: &Node<F, O>,
new_op: IO
) -> TractResult<ModelPatch<F, O>>
Convenience method creating a patch that replace a single unary operation.
pub fn intercept<IO: Into<O>>(
patched_model: &Graph<F, O>,
outlet: OutletId,
name: impl Into<String>,
new_op: IO,
fact: F
) -> TractResult<ModelPatch<F, O>>
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patched_model: &Graph<F, O>,
outlet: OutletId,
name: impl Into<String>,
new_op: IO,
fact: F
) -> TractResult<ModelPatch<F, O>>
Convenience method creating a patch that insert an unary op on an outlet.
pub fn apply(self, target: &mut Graph<F, O>) -> TractResult<()>
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Apply all changes in the patch to the target model.
Methods from Deref<Target = Graph<F, O>>
pub fn add_source(
&mut self,
name: impl Into<String>,
fact: F
) -> TractResult<OutletId>
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&mut self,
name: impl Into<String>,
fact: F
) -> TractResult<OutletId>
pub fn add_node(
&mut self,
name: impl Into<String>,
op: impl Into<O>,
output_facts: TVec<F>
) -> TractResult<usize>
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&mut self,
name: impl Into<String>,
op: impl Into<O>,
output_facts: TVec<F>
) -> TractResult<usize>
pub fn add_edge(&mut self, outlet: OutletId, inlet: InletId) -> TractResult<()>
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Connect a node outlet to a node inlet.
pub fn input_outlets(&self) -> TractResult<&[OutletId]>
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Get model inputs.
pub fn set_input_outlets(&mut self, inputs: &[OutletId]) -> TractResult<()>
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Change model inputs.
pub fn set_input_names(
&mut self,
inputs: impl IntoIterator<Item = impl AsRef<str>>
) -> TractResult<()>
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&mut self,
inputs: impl IntoIterator<Item = impl AsRef<str>>
) -> TractResult<()>
Set model inputs by the node name.
pub fn input_fact(&self, ix: usize) -> TractResult<&F>
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Get the ix
-th input tensor type information.
pub fn input_fact_mut(&mut self, ix: usize) -> TractResult<&mut F>
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Get the ix
-th input tensor type information, mutably.
pub fn set_input_fact(&mut self, input: usize, fact: F) -> TractResult<()>
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Set the ix
-th input tensor type information.
pub fn output_outlets(&self) -> TractResult<&[OutletId]>
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Get model outputs.
pub fn auto_outputs(&mut self) -> TractResult<()>
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Guess outputs from the topology: node or nodes with no successors.
pub fn set_output_outlets(&mut self, outputs: &[OutletId]) -> TractResult<()>
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Change model outputs.
pub fn set_output_names(
&mut self,
outputs: impl IntoIterator<Item = impl AsRef<str>>
) -> TractResult<()>
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&mut self,
outputs: impl IntoIterator<Item = impl AsRef<str>>
) -> TractResult<()>
Set model outputs by node names.
pub fn output_fact(&self, ix: usize) -> TractResult<&F>
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Get the ix
-th input tensor type information.
pub fn output_fact_mut(&mut self, ix: usize) -> TractResult<&mut F>
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Get the ix
-th input tensor type information, mutably.
pub fn set_output_fact(&mut self, output: usize, fact: F) -> TractResult<()>
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Set the ix
-th output tensor type information.
pub fn node_names(&self) -> impl Iterator<Item = &str>
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Iterate over all node names.
pub fn node_id_by_name(&self, name: &str) -> TractResult<usize>
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pub fn node_by_name(&self, name: impl AsRef<str>) -> TractResult<&Node<F, O>>
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Find a node by its name.
pub fn node_by_name_mut(
&mut self,
name: impl AsRef<str>
) -> TractResult<&mut Node<F, O>>
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&mut self,
name: impl AsRef<str>
) -> TractResult<&mut Node<F, O>>
Borrow mutably a node by its name.
pub fn rename_node(&mut self, id: usize, name: &str) -> TractResult<()>
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pub fn node(&self, id: usize) -> &Node<F, O>
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Find a node by its id.
pub fn node_mut(&mut self, id: usize) -> &mut Node<F, O>
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Find a node by its id.
pub fn nodes(&self) -> &[Node<F, O>]ⓘ
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Access the nodes table.
pub fn nodes_mut(&mut self) -> &mut [Node<F, O>]ⓘ
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Access the nodes table.
pub fn node_facts(&self, id: usize) -> TractResult<(TVec<&F>, TVec<&F>)>
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Get input and output tensor information for a node.
pub fn node_input_facts(&self, node_id: usize) -> TractResult<TVec<&F>>
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Get input tensor information for a node.
pub fn node_output_facts(&self, node_id: usize) -> TractResult<TVec<&F>>
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Get output tensor information for a node.
pub fn outlet_fact(&self, outlet: OutletId) -> TractResult<&F>
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Get tensor information for a single outlet.
pub fn outlet_fact_mut(&mut self, outlet: OutletId) -> TractResult<&mut F>
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Get tensor information for a single outlet.
pub fn outlets_fact_mut(
&mut self,
outlets: &[OutletId]
) -> TractResult<TVec<&mut F>>
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&mut self,
outlets: &[OutletId]
) -> TractResult<TVec<&mut F>>
Get multiple mutable tensor information for outlets.
pub fn set_outlet_fact(&mut self, outlet: OutletId, fact: F) -> TractResult<()>
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Set tensor information for a single outlet.
pub fn outlet_label(&self, outlet: OutletId) -> Option<&str>
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Get label for an outlet.
pub fn set_outlet_label(
&mut self,
outlet: OutletId,
label: String
) -> TractResult<()>
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&mut self,
outlet: OutletId,
label: String
) -> TractResult<()>
Set label for an outlet.
pub fn find_outlet_label(&self, label: &str) -> Option<OutletId>
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Find outlet by label.
pub fn eval_order(&self) -> TractResult<Vec<usize>>
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Computes an evalutation order for the graph inputs and outputs
pub fn check_edges(&self) -> TractResult<()>
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Performs a sanity check on network connections.
pub fn single_prec(&self, id: usize) -> TractResult<Option<&Node<F, O>>>
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pub fn single_prec_at(
&self,
id: usize,
count: usize
) -> TractResult<Option<&Node<F, O>>>
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&self,
id: usize,
count: usize
) -> TractResult<Option<&Node<F, O>>>
pub fn single_succ_at(
&self,
id: usize,
count: usize
) -> TractResult<Option<&Node<F, O>>>
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&self,
id: usize,
count: usize
) -> TractResult<Option<&Node<F, O>>>
pub fn single_succ(&self, id: usize) -> TractResult<Option<&Node<F, O>>>
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pub fn outlet_successors(&self, outlet: OutletId) -> &[InletId]ⓘ
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pub fn add_const(
&mut self,
name: impl Into<String>,
v: impl IntoArcTensor
) -> TractResult<OutletId>
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&mut self,
name: impl Into<String>,
v: impl IntoArcTensor
) -> TractResult<OutletId>
pub fn check_compact(&self) -> TractResult<()>
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pub fn compact(&self) -> TractResult<Self>
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pub fn signature(&self) -> u64
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pub fn declutter(&self) -> TractResult<TypedModel>
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Perform declutter passes on the network.
pub fn concretize_dims(&self, values: &SymbolValues) -> TractResult<TypedModel>
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pub fn invariants(&self) -> TractResult<Invariants>
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Trait Implementations
impl<F: Clone, O: Clone> Clone for ModelPatch<F, O> where
F: Fact + Clone + 'static + Hash,
O: Display + Debug + AsRef<dyn Op> + AsMut<dyn Op> + Clone + 'static + Hash,
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F: Fact + Clone + 'static + Hash,
O: Display + Debug + AsRef<dyn Op> + AsMut<dyn Op> + Clone + 'static + Hash,
fn clone(&self) -> ModelPatch<F, O>
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pub fn clone_from(&mut self, source: &Self)
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impl<F: Debug, O: Debug> Debug for ModelPatch<F, O> where
F: Fact + Clone + 'static + Hash,
O: Display + Debug + AsRef<dyn Op> + AsMut<dyn Op> + Clone + 'static + Hash,
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F: Fact + Clone + 'static + Hash,
O: Display + Debug + AsRef<dyn Op> + AsMut<dyn Op> + Clone + 'static + Hash,
impl<F, O> Default for ModelPatch<F, O> where
F: Fact + Clone + 'static + Hash,
O: Display + Debug + AsRef<dyn Op> + AsMut<dyn Op> + Clone + 'static + Hash,
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F: Fact + Clone + 'static + Hash,
O: Display + Debug + AsRef<dyn Op> + AsMut<dyn Op> + Clone + 'static + Hash,
fn default() -> ModelPatch<F, O>
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impl<F, O> Deref for ModelPatch<F, O> where
F: Fact + Clone + 'static + Hash,
O: Display + Debug + AsRef<dyn Op> + AsMut<dyn Op> + Clone + 'static + Hash,
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F: Fact + Clone + 'static + Hash,
O: Display + Debug + AsRef<dyn Op> + AsMut<dyn Op> + Clone + 'static + Hash,
type Target = Graph<F, O>
The resulting type after dereferencing.
fn deref(&self) -> &Graph<F, O>
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impl<F, O> DerefMut for ModelPatch<F, O> where
F: Fact + Clone + 'static + Hash,
O: Display + Debug + AsRef<dyn Op> + AsMut<dyn Op> + Clone + 'static + Hash,
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F: Fact + Clone + 'static + Hash,
O: Display + Debug + AsRef<dyn Op> + AsMut<dyn Op> + Clone + 'static + Hash,
Auto Trait Implementations
impl<F, O> RefUnwindSafe for ModelPatch<F, O> where
F: RefUnwindSafe,
O: RefUnwindSafe,
F: RefUnwindSafe,
O: RefUnwindSafe,
impl<F, O> Send for ModelPatch<F, O> where
O: Send,
O: Send,
impl<F, O> Sync for ModelPatch<F, O> where
O: Sync,
O: Sync,
impl<F, O> Unpin for ModelPatch<F, O> where
F: Unpin,
O: Unpin,
F: Unpin,
O: Unpin,
impl<F, O> UnwindSafe for ModelPatch<F, O> where
F: RefUnwindSafe + UnwindSafe,
O: UnwindSafe,
F: RefUnwindSafe + UnwindSafe,
O: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> Downcast for T where
T: Any,
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T: Any,
pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>ⓘNotable traits for Box<R, Global>
impl<R> Read for Box<R, Global> where
R: Read + ?Sized, impl<W> Write for Box<W, Global> where
W: Write + ?Sized, impl<F, A> Future for Box<F, A> where
F: Future + Unpin + ?Sized,
A: Allocator + 'static, type Output = <F as Future>::Output;impl<I, A> Iterator for Box<I, A> where
A: Allocator,
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;
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Notable traits for Box<R, Global>
impl<R> Read for Box<R, Global> where
R: Read + ?Sized, impl<W> Write for Box<W, Global> where
W: Write + ?Sized, impl<F, A> Future for Box<F, A> where
F: Future + Unpin + ?Sized,
A: Allocator + 'static, type Output = <F as Future>::Output;impl<I, A> Iterator for Box<I, A> where
A: Allocator,
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;
pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
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pub fn as_any(&self) -> &(dyn Any + 'static)
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pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
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impl<T> DowncastSync for T where
T: Any + Send + Sync,
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T: Any + Send + Sync,
impl<T> DynClone for T where
T: Clone,
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T: Clone,
pub fn __clone_box(&self, Private) -> *mut ()
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,