Skip to main content

FieldSpec

Struct FieldSpec 

Source
pub struct FieldSpec {
Show 16 fields pub rust_name: &'static str, pub json_name: &'static str, pub kind: FieldKind, pub desc: &'static str, pub required: bool, pub secret: bool, pub skip: bool, pub validate_s: &'static str, pub enum_s: &'static str, pub default_s: &'static str, pub cli_s: &'static str, pub http_s: &'static str, pub http_name: Option<&'static str>, pub elem: Option<Box<FieldSpec>>, pub children: Vec<FieldSpec>, pub union: Option<UnionSpec>,
}
Expand description

静态字段描述(宏按声明序生成的字段树节点)。

Fields§

§rust_name: &'static str

Rust 字段名(json:“-” 注入字段的投递键)。

§json_name: &'static str

线上名。

§kind: FieldKind§desc: &'static str§required: bool§secret: bool§skip: bool

json:“-” 对应物:不进绑定与 schema(env/header 仍可按 rust_name 注入)。

§validate_s: &'static str

validate tag 原串(注册期解析)。

§enum_s: &'static str

enum tag 原串(注册期解析)。

§default_s: &'static str

default tag 原串(注册期按 kind 解析成 typed Value)。

§cli_s: &'static str

cli tag 原串(register 期解析:shorthand/positional/hidden/env/-)。

§http_s: &'static str

http location 原串(query/path/header/form/body/空)。

§http_name: Option<&'static str>

httpName 覆盖(header 名等)。

§elem: Option<Box<FieldSpec>>

Ptr/Slice 的元素形状。

§children: Vec<FieldSpec>

struct 的子字段。

§union: Option<UnionSpec>

联合的静态树(kind == Union 时填充)。

Trait Implementations§

Source§

impl Clone for FieldSpec

Source§

fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
Source§

impl Debug for FieldSpec

Source§

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> CloneToUninit for T
where T: Clone,

Source§

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
Source§

impl<T> DynClone for T
where T: Clone,

Source§

fn __clone_box(&self, _: Private) -> *mut ()

Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> FromRef<T> for T
where T: Clone,

Source§

fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.
Source§

impl<T> Instrument for T

Source§

fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Source§

fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> IntoEither for T

Source§

fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

impl<T> ToOwned for T
where T: Clone,

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = !

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, !>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
Source§

impl<T> WithSubscriber for T

Source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more