Struct syntax::codemap::MultiSpan[][src]

pub struct MultiSpan {
    primary_spans: Vec<Span>,
    span_labels: Vec<(Span, String)>,
}
🔬 This is a nightly-only experimental API. (rustc_private)

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A collection of spans. Spans have two orthogonal attributes:

Fields

🔬 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?

🔬 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?

Methods

impl MultiSpan
[src]

🔬 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?

🔬 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?

🔬 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?

🔬 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?

🔬 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?

Selects the first primary span (if any)

Important traits for &'a [u8]

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

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Returns all primary spans.

🔬 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?

Replaces all occurrences of one Span with another. Used to move Spans in areas that don't display well (like std macros). Returns true if replacements occurred.

Important traits for Vec<u8>

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

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Returns the strings to highlight. We always ensure that there is an entry for each of the primary spans -- for each primary span P, if there is at least one label with span P, we return those labels (marked as primary). But otherwise we return SpanLabel instances with empty labels.

Trait Implementations

impl Debug for MultiSpan
[src]

Formats the value using the given formatter. Read more

impl Eq for MultiSpan
[src]

impl From<Span> for MultiSpan
[src]

Performs the conversion.

impl From<Vec<Span>> for MultiSpan
[src]

Performs the conversion.

impl PartialEq<MultiSpan> for MultiSpan
[src]

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

This method tests for !=.

impl Decodable for MultiSpan
[src]

🔬 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 Clone for MultiSpan
[src]

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

impl Encodable for MultiSpan
[src]

🔬 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 MultiSpan
[src]

Feeds this value into the given [Hasher]. Read more

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

Auto Trait Implementations

impl !Send for MultiSpan

impl !Sync for MultiSpan