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generic params are allowed to have real names

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This commit is contained in:
Robin Appelman 2022-12-24 00:17:16 +01:00
commit 9c85ff5885
1 changed files with 12 additions and 12 deletions
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24
src/data/mod.rs
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@ -473,23 +473,23 @@ impl Packfile {
}
}
fn try_read_enum<T, R, E, F>(
reader: &mut R,
fn try_read_enum<Enum, Reader, Error, ErrorFn>(
reader: &mut Reader,
options: &ReadOptions,
args: <<T as TryFromPrimitive>::Primitive as BinRead>::Args,
err_map: F,
) -> BinResult<T>
args: <<Enum as TryFromPrimitive>::Primitive as BinRead>::Args,
err_map: ErrorFn,
) -> BinResult<Enum>
where
R: Read + Seek,
T: TryFromPrimitive,
T::Primitive: BinRead,
F: FnOnce(T::Primitive) -> E,
E: CustomError + 'static,
Reader: Read + Seek,
Enum: TryFromPrimitive,
Enum::Primitive: BinRead,
ErrorFn: FnOnce(Enum::Primitive) -> Error,
Error: CustomError + 'static,
{
let start = reader.stream_position().unwrap();
let raw = <T::Primitive>::read_options(reader, options, args)?;
let raw = <Enum::Primitive>::read_options(reader, options, args)?;
T::try_from_primitive(raw)
Enum::try_from_primitive(raw)
.map_err(|e| err_map(e.number))
.map_err(|e| binrw::Error::Custom {
pos: start,