Enum GraftPlanDocumentError 

pub enum GraftPlanDocumentError {
    UnsupportedVersion(u32),
    InvalidSelector(String),
    MissingKey(&'static str),
    UnknownKey(String),
    Malformed {
        line: usize,
        message: String,
    },
}

Why a graft.plan document was refused. graft.plan 文档被拒绝的原因。

Variants

UnsupportedVersion(u32)

Document declares a layout this build cannot read. 文档声明的版式是本构建读不懂的。

InvalidSelector(String)

The selector names something the plan format cannot store. 选择器命名了计划格式存不下的东西。

MissingKey(&'static str)

Document omitted a required key. 文档缺少一个必需的键。

UnknownKey(String)

Document carried a key this format does not define. 文档带有本格式未定义的键。

Malformed

Document had a line the format cannot read. 文档中存在本格式读不懂的行。

Fields

line: usize

1-based line the failure was found on. 发现失败的行号，从 1 起。

message: String

What was wrong with that line. 该行错在哪里。

Trait Implementations

impl Clone for GraftPlanDocumentError

fn clone(&self) -> GraftPlanDocumentError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GraftPlanDocumentError

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

Formats the value using the given formatter.

impl Display for GraftPlanDocumentError

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

Formats the value using the given formatter.

impl Eq for GraftPlanDocumentError

impl Error for GraftPlanDocumentError

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 GraftPlanDocumentError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for GraftPlanDocumentError