Struct abi_stable::type_layout::ItemInfo

#[repr(C)]
pub struct ItemInfo {
    pub line: u32,
    pub mod_path: ModPath,
    /* private fields */
}

Information about where a type was declared.

Fields

line: u32

The line in the file where the type was defined.

mod_path: ModPath

The full path to the module where the type was defined, including the package name

Implementations

impl ItemInfo

pub const fn primitive() -> Self

Constructs an ItemInfo for a std primitive

pub const fn std_type_in(mod_path: NulStr<'static>) -> Self

Constructs an ItemInfo for an std type with a path.

pub const fn package_and_mod( package_and_version: &'static str, mod_path: NulStr<'static>, ) -> Self

Constructs an ItemInfo for a type in a package and the path to its module.

package_and_version must be formatted like this:package_name;major.minor.patch

mod_path must include the crate name.

pub fn package_and_version(&self) -> (&'static str, &'static str)

Gets the package name and an unparsed package version.

pub fn package(&self) -> &'static str

Gets the package name.

pub fn version(&self) -> &'static str

Gets the unparsed package version.

Trait Implementations

impl Clone for ItemInfo

fn clone(&self) -> ItemInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ItemInfo

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

Formats the value using the given formatter.

impl GetStaticEquivalent_ for ItemInfo

type StaticEquivalent = _static_ItemInfo

The 'static equivalent of Self

impl PartialEq for ItemInfo

fn eq(&self, other: &ItemInfo) -> 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 StableAbi for ItemInfo

type IsNonZeroType = False

Whether this type has a single invalid bit-pattern.

const LAYOUT: &'static TypeLayout = _

The layout of the type provided by implementors.

const ABI_CONSTS: AbiConsts = _

const-equivalents of the associated types.

impl Copy for ItemInfo

impl Eq for ItemInfo

impl StructuralPartialEq for ItemInfo