Struct SourceRenderOptions 

#[non_exhaustive]
pub struct SourceRenderOptions {
    pub context_lines: usize,
}

Options for source-context diagnostic rendering.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

context_lines: usize

Number of source lines to render before and after the primary line.

The default 0 preserves compact rendering with only the diagnostic line. Nonzero values include up to that many neighboring source lines on each side for both primary and related spans.

Trait Implementations

impl Clone for SourceRenderOptions

fn clone(&self) -> SourceRenderOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SourceRenderOptions

impl Debug for SourceRenderOptions

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

Formats the value using the given formatter.

impl Default for SourceRenderOptions

fn default() -> SourceRenderOptions

Returns the “default value” for a type.

impl Eq for SourceRenderOptions

impl PartialEq for SourceRenderOptions

fn eq(&self, other: &SourceRenderOptions) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for SourceRenderOptions