Enum clippy_utils::macros::Count

pub enum Count<'tcx> {
    Is(usize, Span),
    Param(FormatParam<'tcx>),
    Implied(Option<Span>),
}

Used by width and precision specifiers.

Variants

Is(usize, Span)

Specified with a literal number, stores the value.

Param(FormatParam<'tcx>)

Specified using $ and * syntaxes. The * format is still considered to be FormatParamKind::Numbered.

Implied(Option<Span>)

Not specified.

Implementations

impl<'tcx> Count<'tcx>

fn new(
    usage: FormatParamUsage,
    count: Count<'_>,
    position: Option<usize>,
    inner: Option<InnerSpan>,
    values: &FormatArgsValues<'tcx>
) -> Option<Self>

pub fn is_implied(self) -> bool

pub fn param(self) -> Option<FormatParam<'tcx>>

pub fn span(self) -> Option<Span>

Trait Implementations

impl<'tcx> Clone for Count<'tcx>

fn clone(&self) -> Count<'tcx>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'tcx> Debug for Count<'tcx>

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

Formats the value using the given formatter.

impl<'tcx> Copy for Count<'tcx>

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 32 bytes

Size for each variant:

• Is: 16 bytes
• Param: 32 bytes
• Implied: 12 bytes