melior/ir/attribute/
macro.rs

1macro_rules! attribute_traits {
2    ($name: ident, $is_type: ident, $string: expr) => {
3        impl<'c> $name<'c> {
4            unsafe fn from_raw(raw: MlirAttribute) -> Self {
5                Self {
6                    attribute: Attribute::from_raw(raw),
7                }
8            }
9        }
10
11        impl<'c> TryFrom<crate::ir::attribute::Attribute<'c>> for $name<'c> {
12            type Error = crate::Error;
13
14            fn try_from(
15                attribute: crate::ir::attribute::Attribute<'c>,
16            ) -> Result<Self, Self::Error> {
17                if attribute.$is_type() {
18                    Ok(unsafe { Self::from_raw(attribute.to_raw()) })
19                } else {
20                    Err(Error::AttributeExpected($string, attribute.to_string()))
21                }
22            }
23        }
24
25        impl<'c> crate::ir::attribute::AttributeLike<'c> for $name<'c> {
26            fn to_raw(&self) -> mlir_sys::MlirAttribute {
27                self.attribute.to_raw()
28            }
29        }
30
31        impl<'c> std::fmt::Display for $name<'c> {
32            fn fmt(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
33                std::fmt::Display::fmt(&self.attribute, formatter)
34            }
35        }
36
37        impl<'c> std::fmt::Debug for $name<'c> {
38            fn fmt(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
39                std::fmt::Display::fmt(self, formatter)
40            }
41        }
42    };
43}
melior/ir/attribute/macro.rs

melior/ir/attribute/
macro.rs
