xso: add support for ignoring unknown attributes
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9 changed files with 185 additions and 23 deletions
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@ -47,6 +47,7 @@ such:
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- *path*: A Rust path, like `some_crate::foo::Bar`. Note that `foo` on its own
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is also a path.
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- *identifier*: A single Rust identifier.
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- *string literal*: A string literal, like `"hello world!"`.
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- *type*: A Rust type.
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- *expression*: A Rust expression.
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@ -67,6 +68,7 @@ The following keys are defined on structs:
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| `transparent` | *flag* | If present, declares the struct as *transparent* struct (see below) |
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| `builder` | optional *ident* | The name to use for the generated builder type. |
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| `iterator` | optional *ident* | The name to use for the generated iterator type. |
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| `on_unknown_attribute` | *identifier* | Name of an [`UnknownAttributePolicy`] member, controlling how unknown attributes are handled. |
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Note that the `name` value must be a valid XML element name, without colons.
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The namespace prefix, if any, is assigned automatically at serialisation time
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@ -146,6 +148,7 @@ documentation above.
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| Key | Value type | Description |
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| --- | --- | --- |
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| `name` | *string literal* or *path* | The XML element name to match for this variant. If it is a *path*, it must point at a `&'static NcNameStr`. |
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| `on_unknown_attribute` | *identifier* | Name of an [`UnknownAttributePolicy`] member, controlling how unknown attributes are handled. |
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Note that the `name` value must be a valid XML element name, without colons.
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The namespace prefix, if any, is assigned automatically at serialisation time
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