Struct rustc::mir::SourceInfo

pub struct SourceInfo {
    pub span: Span,
    pub scope: VisibilityScope,
}

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Grouped information about the source code origin of a MIR entity. Intended to be inspected by diagnostics and debuginfo. Most passes can work with it as a whole, within a single function.

Fields

span: Span

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Source span for the AST pertaining to this MIR entity.

scope: VisibilityScope

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

The lexical visibility scope, i.e. which bindings can be seen.

Trait Implementations

impl<'tcx> HashStable<StableHashingContext<'tcx>> for SourceInfo

fn hash_stable<W: StableHasherResult>(
    &self,
    __ctx: &mut StableHashingContext<'tcx>,
    __hasher: &mut StableHasher<W>
)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

impl Copy for SourceInfo

impl Clone for SourceInfo

fn clone(&self) -> SourceInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SourceInfo

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl PartialEq for SourceInfo

fn eq(&self, __arg_0: &SourceInfo) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &SourceInfo) -> bool

This method tests for !=.

impl Eq for SourceInfo

impl Encodable for SourceInfo

fn encode<__S: Encoder>(&self, __arg_0: &mut __S) -> Result<(), __S::Error>

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

impl Decodable for SourceInfo

fn decode<__D: Decoder>(__arg_0: &mut __D) -> Result<SourceInfo, __D::Error>

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

impl Hash for SourceInfo

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].