Struct CacheLayout 

pub struct CacheLayout {
    pub root_path: Utf8PathBuf,
    pub cargo_tomls: Box<[Utf8PathBuf]>,
    pub workspaces: Workspaces,
    pub packages_info: Box<[CachePackageInfo]>,
    pub resolves: Box<[CacheResolve]>,
}

Fields

root_path: Utf8PathBuf

仓库根目录的完整路径，可用于去除 Metadata 中的路径前缀，让路径看起来更清爽

cargo_tomls: Box<[Utf8PathBuf]>

所有 Cargo.toml 的路径

NOTE: Cargo.toml 并不意味着对应于一个 package —— virtual workspace 布局无需定义 [package]，因此要获取所有 packages 的信息，应使用 [Layout::packages]

workspaces: Workspaces

packages_info: Box<[CachePackageInfo]>

The order is by pkg name and dir path.

resolves: Box<[CacheResolve]>

Trait Implementations

impl Debug for CacheLayout

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

Formats the value using the given formatter.

impl<'__de, __A> Decode<'__de, Binary, __A> for CacheLayout

where __A: Allocator,

const IS_BITWISE_DECODE: bool = false

Whether the type is packed. Packed types can be bitwise copied if the representation of the serialization format is identical to the memory layout of the type.

fn decode<T0>(_1: T0) -> Result<Self, <T0 as Decoder<'__de>>::Error>

where T0: Decoder<'__de, Mode = Binary, Allocator = __A>,

Decode the current value.

impl<'__de, __A> Decode<'__de, Text, __A> for CacheLayout

where __A: Allocator,

const IS_BITWISE_DECODE: bool = false

Whether the type is packed. Packed types can be bitwise copied if the representation of the serialization format is identical to the memory layout of the type.

fn decode<T0>(_1: T0) -> Result<Self, <T0 as Decoder<'__de>>::Error>

where T0: Decoder<'__de, Mode = Text, Allocator = __A>,

Decode the current value.

impl Default for CacheLayout

fn default() -> CacheLayout

Returns the “default value” for a type.

impl Encode<Binary> for CacheLayout

const IS_BITWISE_ENCODE: bool = false

Whether the type is packed. Packed types can be bitwise copied if the representation of the serialization format is identical to the memory layout of the type.

type Encode = CacheLayout

The underlying type being encoded.

fn encode<T0>(&self, _0: T0) -> Result<(), <T0 as Encoder>::Error>

where T0: Encoder<Mode = Binary>,

Encode the given output.

fn size_hint(&self) -> Option<usize>

The number of fields in the type.

fn as_encode(&self) -> &Self::Encode

Coerce into the underlying value being encoded.

impl Encode<Text> for CacheLayout

const IS_BITWISE_ENCODE: bool = false

Whether the type is packed. Packed types can be bitwise copied if the representation of the serialization format is identical to the memory layout of the type.

type Encode = CacheLayout

The underlying type being encoded.

fn encode<T0>(&self, _0: T0) -> Result<(), <T0 as Encoder>::Error>

where T0: Encoder<Mode = Text>,

Encode the given output.

fn size_hint(&self) -> Option<usize>

The number of fields in the type.

fn as_encode(&self) -> &Self::Encode

Coerce into the underlying value being encoded.

impl Value for CacheLayout

type SelfType<'a> = CacheLayout where Self: 'a

SelfType<'a> must be the same type as Self with all lifetimes replaced with ’a

type AsBytes<'a> = Vec<u8> where Self: 'a

fn fixed_width() -> Option<usize>

Width of a fixed type, or None for variable width

fn from_bytes<'a>(data: &'a [u8]) -> Self::SelfType<'a>

where Self: 'a,

Deserializes data Implementations may return a view over data, or an owned type

fn as_bytes<'a, 'b: 'a>(value: &'a Self::SelfType<'b>) -> Self::AsBytes<'a>

where Self: 'a + 'b,

Serialize the value to a slice

fn type_name() -> TypeName

Globally unique identifier for this type