Enum AccessPathParseError 

pub enum AccessPathParseError {
    Empty,
    UnknownBase(String),
    InvalidParamIndex(String),
    InvalidGlobalId(String),
    InvalidFieldOffset(String),
    UnknownStep(String),
}

Errors that can occur when parsing an AccessPath from a string.

Variants

Empty

The input string was empty.

UnknownBase(String)

An unrecognized base token was encountered.

InvalidParamIndex(String)

A param.N token had a non-integer index.

InvalidGlobalId(String)

A global(0x...) token had an invalid hex ID.

InvalidFieldOffset(String)

A field(N) step had a non-integer offset.

UnknownStep(String)

An unrecognized step after -> was encountered.

Trait Implementations

impl Clone for AccessPathParseError

fn clone(&self) -> AccessPathParseError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AccessPathParseError

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

Formats the value using the given formatter.

impl Display for AccessPathParseError

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

Formats the value using the given formatter.

impl Error for AccessPathParseError

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

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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.

impl PartialEq for AccessPathParseError

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for AccessPathParseError

impl StructuralPartialEq for AccessPathParseError