robin/tf-log-parser
1
0
Fork 0
mirror of https://codeberg.org/icewind/tf-log-parser.git synced 2026-06-03 10:14:10 +02:00
Code Issues Projects Releases Packages Wiki Activity

parse int overflow as max

Browse source
This commit is contained in:
Robin Appelman 2023-03-27 22:23:38 +02:00
commit 8b94c0d515
1 changed files with 40 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

44
src/event/mod.rs
View file

@ -220,10 +220,46 @@ impl<'a, T: EventFieldFromStr + 'a> EventField<'a> for T {
}
impl EventFieldFromStr for SocketAddr {}
impl EventFieldFromStr for u8 {}
impl EventFieldFromStr for u32 {}
impl EventFieldFromStr for i32 {}
impl EventFieldFromStr for i64 {}
fn parse_int_overflow<T: FromStr>(input: &str, max: T) -> Result<T> {
match parse_from_str(input) {
Err(e) => {
if input.bytes().all(|b| b.is_ascii_digit()) {
Ok(max)
} else {
Err(e)
}
}
r => r,
}
}
impl EventField<'_> for u8 {
fn parse_field(input: &str) -> Result<Self> {
parse_int_overflow(input, Self::MAX)
}
}
impl EventField<'_> for u16 {
fn parse_field(input: &str) -> Result<Self> {
parse_int_overflow(input, Self::MAX)
}
}
impl EventField<'_> for u32 {
fn parse_field(input: &str) -> Result<Self> {
parse_int_overflow(input, Self::MAX)
}
}
impl EventField<'_> for i32 {
fn parse_field(input: &str) -> Result<Self> {
parse_int_overflow(input, Self::MAX)
}
}
impl EventField<'_> for i64 {
fn parse_field(input: &str) -> Result<Self> {
parse_int_overflow(input, Self::MAX)
}
}
impl EventFieldFromStr for f32 {}
impl<'a, T: EventField<'a>> EventField<'a> for (T, T, T) {