hugr_core::hugr::validate

Enum InterGraphEdgeError

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#[non_exhaustive]
pub enum InterGraphEdgeError {
    NonCopyableData {
        from: Node,
        from_offset: Port,
        to: Node,
        to_offset: Port,
        ty: EdgeKind,
    },
    ValueEdgeIntoFunc {
        from: Node,
        from_offset: Port,
        to: Node,
        to_offset: Port,
        func: Node,
    },
    NonCFGAncestor {
        from: Node,
        from_offset: Port,
        to: Node,
        to_offset: Port,
        ancestor_parent_op: OpType,
    },
    MissingOrderEdge {
        from: Node,
        from_offset: Port,
        to: Node,
        to_offset: Port,
        to_ancestor: Node,
    },
    NoRelation {
        from: Node,
        from_offset: Port,
        to: Node,
        to_offset: Port,
    },
    NonDominatedAncestor {
        from: Node,
        from_offset: Port,
        to: Node,
        to_offset: Port,
        from_parent: Node,
        ancestor: Node,
    },
}
Expand description

Errors related to the inter-graph edge validations.

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
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NonCopyableData

Inter-Graph edges can only carry copyable data.

Fields

§from: Node
§from_offset: Port
§to: Node
§to_offset: Port
§ty: EdgeKind
§

ValueEdgeIntoFunc

Inter-Graph edges may not enter into FuncDefns unless they are static

Fields

§from: Node
§from_offset: Port
§to: Node
§to_offset: Port
§func: Node
§

NonCFGAncestor

The grandparent of a dominator inter-graph edge must be a CFG container.

Fields

§from: Node
§from_offset: Port
§to: Node
§to_offset: Port
§ancestor_parent_op: OpType
§

MissingOrderEdge

The sibling ancestors of the external inter-graph edge endpoints must be have an order edge between them.

Fields

§from: Node
§from_offset: Port
§to: Node
§to_offset: Port
§to_ancestor: Node
§

NoRelation

The ancestors of an inter-graph edge are not related.

Fields

§from: Node
§from_offset: Port
§to: Node
§to_offset: Port
§

NonDominatedAncestor

The basic block containing the source node does not dominate the basic block containing the target node.

Fields

§from: Node
§from_offset: Port
§to: Node
§to_offset: Port
§from_parent: Node
§ancestor: Node

Trait Implementations§

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impl Clone for InterGraphEdgeError

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fn clone(&self) -> InterGraphEdgeError

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
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impl Debug for InterGraphEdgeError

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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 Display for InterGraphEdgeError

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

Formats the value using the given formatter. Read more
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impl Error for InterGraphEdgeError

1.30.0 · Source§

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more
1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
Read more
1.0.0 · Source§

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
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fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)
Provides type-based access to context intended for error reports. Read more
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impl From<InterGraphEdgeError> for ValidationError

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fn from(source: InterGraphEdgeError) -> Self

Converts to this type from the input type.
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impl PartialEq for InterGraphEdgeError

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fn eq(&self, other: &InterGraphEdgeError) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for InterGraphEdgeError

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