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type annotation for older rust versions

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Igor Katson 2024-08-14 12:20:16 +01:00
parent 5384f8c9db
commit bf557e4bbc
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GPG key ID: B4EC22B66D61A3F5
1 changed files with 2 additions and 2 deletions
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4
crates/librqbit_core/src/magnet.rs
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@ -71,11 +71,11 @@ impl Magnet {
} }
impl std::fmt::Display for Magnet { impl std::fmt::Display for Magnet {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> core::fmt::Result {
write!(f, "magnet:")?; write!(f, "magnet:")?;
let mut write_ampersand = { let mut write_ampersand = {
let mut written_so_far = 0; let mut written_so_far = 0;
move |f: &mut std::fmt::Formatter<'_>| { move |f: &mut std::fmt::Formatter<'_>| -> core::fmt::Result {
if written_so_far == 0 { if written_so_far == 0 {
write!(f, "?")?; write!(f, "?")?;
} else { } else {