Enum sourcemap::Error [−] [src]

pub enum Error {
    Io(Error),
    Utf8(Utf8Error),
    BadJson(usize, usize, String),
    VlqLeftover,
    VlqNoValues,
    BadSegmentSize(u32),
    BadSourceReference(u32),
    BadNameReference(u32),
    IndexedSourcemap,
    RegularSourcemap,
    InvalidDataUrl,
}

Represents different failure cases.

Variants

Io(Error)

a std::io error

Utf8(Utf8Error)

a std::str::Utf8Error

BadJson(usize, usize, String)

a JSON parsing related failure

VlqLeftover

a VLQ string was malformed and data was left over

VlqNoValues

a VLQ string was empty and no values could be decoded.

BadSegmentSize(u32)

a mapping segment had an unsupported size

BadSourceReference(u32)

a reference to a non existing source was encountered

BadNameReference(u32)

a reference to a non existing name was encountered

IndexedSourcemap

Indicates that an indexed sourcemap was encountered when a regular sourcemap was expected

RegularSourcemap

Indicates that an regular (non-indexed) sourcemap was when a sourcemap index was expected

InvalidDataUrl

Indicates an invalid data URL

Methods

impl Error
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fn source_location(&self) -> Option<(usize, usize)>

If the error originated in a JSON file that can be located, then this method returns that location.

Trait Implementations

impl Debug for Error
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fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl From<Error> for Error
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fn from(err: Error) -> Error

Performs the conversion.

impl From<FromUtf8Error> for Error
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fn from(err: FromUtf8Error) -> Error

Performs the conversion.

impl From<Utf8Error> for Error
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fn from(err: Utf8Error) -> Error

Performs the conversion.

impl From<Error> for Error
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fn from(err: Error) -> Error

Performs the conversion.

impl Error for Error
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fn description(&self) -> &str

A short description of the error. Read more

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

The lower-level cause of this error, if any. Read more

impl Display for Error
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fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.