Enum clippy_utils::macros::PanicExpn

pub enum PanicExpn<'a> {
    Empty,
    Str(&'a Expr<'a>),
    Display(&'a Expr<'a>),
    Format(&'a Expr<'a>),
}

Variants

Empty

No arguments - panic!()

Str(&'a Expr<'a>)

A string literal or any &str - panic!("message") or panic!(message)

Display(&'a Expr<'a>)

A single argument that implements Display - panic!("{}", object)

Format(&'a Expr<'a>)

Anything else - panic!("error {}: {}", a, b)

Implementations

impl<'a> PanicExpn<'a>

pub fn parse(expr: &'a Expr<'a>) -> Option<Self>

Trait Implementations

impl<'a> Debug for PanicExpn<'a>

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

Formats the value using the given formatter.

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: 16 bytes

Size for each variant:

• Empty: 0 bytes
• Str: 8 bytes
• Display: 8 bytes
• Format: 8 bytes