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chore: Fix snakecase convention in errors6.rs

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Exercise errors6.rs prompts the user to add a method named `from_parseint`. This commit changes the method name to the corrected snakecase format, `from_parse_int`.
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Matt Nield 2024-08-04 02:36:45 -04:00 committed by GitHub
parent 175294fa5d
commit 2128be8b28
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2 changed files with 3 additions and 3 deletions
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2
exercises/13_error_handling/errors6.rs
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@ -25,7 +25,7 @@ impl ParsePosNonzeroError {
} }
// TODO: Add another error conversion function here. // TODO: Add another error conversion function here.
// fn from_parseint(???) -> Self { ??? } // fn from_parse_int(???) -> Self { ??? }
} }
#[derive(PartialEq, Debug)] #[derive(PartialEq, Debug)]

4
solutions/13_error_handling/errors6.rs
View file

@ -24,7 +24,7 @@ impl ParsePosNonzeroError {
Self::Creation(err) Self::Creation(err)
} }
fn from_parseint(err: ParseIntError) -> Self { fn from_parse_int(err: ParseIntError) -> Self {
Self::ParseInt(err) Self::ParseInt(err)
} }
} }
@ -44,7 +44,7 @@ impl PositiveNonzeroInteger {
fn parse(s: &str) -> Result<Self, ParsePosNonzeroError> { fn parse(s: &str) -> Result<Self, ParsePosNonzeroError> {
// Return an appropriate error instead of panicking when `parse()` // Return an appropriate error instead of panicking when `parse()`
// returns an error. // returns an error.
let x: i64 = s.parse().map_err(ParsePosNonzeroError::from_parseint)?; let x: i64 = s.parse().map_err(ParsePosNonzeroError::from_parse_int)?;
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Self::new(x).map_err(ParsePosNonzeroError::from_creation) Self::new(x).map_err(ParsePosNonzeroError::from_creation)
} }