XmlParseError

Defined in: xml.rs:30

Available on crate feature alloc only.

pub enum XmlParseError {
    MissingElement(&'static str),
    InvalidValue { key: &'static str, value: alloc::string::String },
    InvalidEpoch(alloc::string::String),
    Unsupported(UnsupportedMetadata),
    UnsupportedMarkup(&'static str),
    InvalidElements(ElementsError),
    MultipleMessages { found: usize },
    RepeatedElement(&'static str),
    MalformedDocument(alloc::string::String),
    UnsupportedMessage(alloc::string::String),
}

Error type for OMM XML parsing.

Variants

MissingElement

MissingElement(&‘static str)

A required element was absent.

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InvalidValue

key: &‘static str value: alloc::string::String

An element’s text could not be parsed as the expected number.

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InvalidEpoch

InvalidEpoch(alloc::string::String)

EPOCH was not a parseable ISO-8601 UTC timestamp (calendar or ordinal / day-of-year form).

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Unsupported

Unsupported(UnsupportedMetadata)

A metadata element declares something this crate cannot read (non-Earth center, non-TEME frame, non-UTC time system, non-SGP4 theory).

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UnsupportedMarkup

UnsupportedMarkup(&‘static str)

The document uses a markup declaration this reader does not interpret: a DOCTYPE (whose internal subset can define entities) or a CDATA section. Both can carry text that looks like an element, so a reader that scans for tag names must not read past them.

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InvalidElements

InvalidElements(ElementsError)

The parsed values are not a valid element set (e.g. non-positive mean motion or out-of-range eccentricity).

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MultipleMessages

found: usize

The document holds more than one <omm>, as an NDM that collects several OMMs does (CelesTrak’s group queries return one).

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RepeatedElement

RepeatedElement(&‘static str)

An element this reads or checks appears more than once in the OMM.

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MalformedDocument

MalformedDocument(alloc::string::String)

The document does not hold together (see parse_all): a tag is left open, closed out of order, or unterminated, or text or markup lies outside the root element or between the messages of an NDM.

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UnsupportedMessage

UnsupportedMessage(alloc::string::String)

An NDM holds a message other than an OMM (an OPM, OEM, …), which this does not read.

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