Struct syntax::json::DiagnosticSpanLine

struct DiagnosticSpanLine {
    text: String,
    highlight_start: usize,
    highlight_end: usize,
}

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

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Fields

text: String

🔬 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?

highlight_start: usize

🔬 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?

1-based, character offset in self.text.

highlight_end: usize

🔬 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 DiagnosticSpanLine

fn line_from_filemap(     fm: &FileMap,     index: usize,     h_start: usize,     h_end: usize ) -> DiagnosticSpanLine

🔬 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?

Important traits for Vec<u8>

impl Write for Vec<u8>

fn from_span(span: Span, je: &JsonEmitter) -> Vec<DiagnosticSpanLine>

🔬 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?

Create a list of DiagnosticSpanLines from span - each line with any part of span gets a DiagnosticSpanLine, with the highlight indicating the span within the line.

Trait Implementations

impl Encodable for DiagnosticSpanLine

fn encode<__S: Encoder>(&self, s: &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?