Crate attr [−] [src]
Structs
Identity |
The Identity is the end of a path and provides the point where input equals output and we start returning. It's necessary for recursive path traversal, but generally not to be used in user code. |
InsecurePath |
A path path describing how to retrieve a value at a point, and then recursive down the rest of the path. |
MapPath |
A path that describes a mapping operation, which later application of a subpath. |
Path |
A plain path describing how to retrieve a value at a point, and then recursive down the rest of the path. |
Traits
Attr |
Direct access to an attribute of a type. |
IndexableAttr |
Access to a part of the attribute by index |
InsecureAttr |
Direct, possibly failing access to an attribute of a type. |
InsecureIndexableAttr |
Access to a part of the attribute by index, where access can fail |
InsecureIterableAttr |
Insecure variant of iteration over an attribute |
IterableAttr |
Iteration over an attribute |
Traverse |
Recursive path traversal |
Functions
retrieve |
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retrieve_insecure |
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Type Definitions
Result |
In case of failed traversals, this Result type is returned. |