$ rustc FootballPasserRating3.rs error: unknown format trait `f` --> FootballPasserRating3.rs:53:52 | 53 | println!("{}", format!("NFL Passer rating: {0:.1f}", rating)); | ^ | = note: the only appropriate formatting traits are: - ``, which uses the `Display` trait - `?`, which uses the `Debug` trait - `e`, which uses the `LowerExp` trait - `E`, which uses the `UpperExp` trait - `o`, which uses the `Octal` trait - `p`, which uses the `Pointer` trait - `b`, which uses the `Binary` trait - `x`, which uses the `LowerHex` trait - `X`, which uses the `UpperHex` trait error: unknown format trait `f` --> FootballPasserRating3.rs:56:53 | 56 | println!("{}", format!("NCAA Passer rating: {0:.1f}", rating)); | ^ | = note: the only appropriate formatting traits are: - ``, which uses the `Display` trait - `?`, which uses the `Debug` trait - `e`, which uses the `LowerExp` trait - `E`, which uses the `UpperExp` trait - `o`, which uses the `Octal` trait - `p`, which uses the `Pointer` trait - `b`, which uses the `Binary` trait - `x`, which uses the `LowerHex` trait - `X`, which uses the `UpperHex` trait error[E0425]: cannot find value `Utils` in this scope --> FootballPasserRating3.rs:33:16 | 33 | inputStr = &(Utils.prompt("Number of attempts: ")); | ^^^^^ not found in this scope error[E0425]: cannot find value `Utils` in this scope --> FootballPasserRating3.rs:36:16 | 36 | inputStr = &(Utils.prompt("Number of completions: ")); | ^^^^^ not found in this scope error[E0425]: cannot find value `Utils` in this scope --> FootballPasserRating3.rs:39:16 | 39 | inputStr = &(Utils.prompt("Number of touchdown passes: ")); | ^^^^^ not found in this scope error[E0425]: cannot find value `Utils` in this scope --> FootballPasserRating3.rs:42:16 | 42 | inputStr = &(Utils.prompt("Number of interceptions: ")); | ^^^^^ not found in this scope error[E0425]: cannot find value `Utils` in this scope --> FootballPasserRating3.rs:45:16 | 45 | inputStr = &(Utils.prompt("Number of passing yards: ")); | ^^^^^ not found in this scope error[E0425]: cannot find value `Utils` in this scope --> FootballPasserRating3.rs:48:16 | 48 | inputStr = &(Utils.prompt("1 for NFL or 2 for NCAA: ")); | ^^^^^ not found in this scope error[E0277]: the trait bound `f64: From<isize>` is not satisfied --> FootballPasserRating3.rs:12:25 | 12 | let a:f64 = (f64::from(completions) / f64::from(attempts) - 0.3f64) * 5.f64; | --------- ^^^^^^^^^^^ the trait `From<isize>` is not implemented for `f64` | | | required by a bound introduced by this call | = help: the following other types implement trait `From<T>`: <f64 as From<bool>> <f64 as From<f32>> <f64 as From<i16>> <f64 as From<i32>> <f64 as From<i8>> <f64 as From<u16>> <f64 as From<u32>> <f64 as From<u8>> error[E0277]: the trait bound `f64: From<isize>` is not satisfied --> FootballPasserRating3.rs:12:50 | 12 | let a:f64 = (f64::from(completions) / f64::from(attempts) - 0.3f64) * 5.f64; | --------- ^^^^^^^^ the trait `From<isize>` is not implemented for `f64` | | | required by a bound introduced by this call | = help: the following other types implement trait `From<T>`: <f64 as From<bool>> <f64 as From<f32>> <f64 as From<i16>> <f64 as From<i32>> <f64 as From<i8>> <f64 as From<u16>> <f64 as From<u32>> <f64 as From<u8>> error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields --> FootballPasserRating3.rs:12:74 | 12 | let a:f64 = (f64::from(completions) / f64::from(attempts) - 0.3f64) * 5.f64; | ^^^ | help: if intended to be a floating point literal, consider adding a `0` after the period | 12 | let a:f64 = (f64::from(completions) / f64::from(attempts) - 0.3f64) * 5.0f64; | + error[E0277]: the trait bound `f64: From<isize>` is not satisfied --> FootballPasserRating3.rs:13:25 | 13 | let b:f64 = (f64::from(passingYards) / f64::from(attempts) - 3.f64) * 0.25f64; | --------- ^^^^^^^^^^^^ the trait `From<isize>` is not implemented for `f64` | | | required by a bound introduced by this call | = help: the following other types implement trait `From<T>`: <f64 as From<bool>> <f64 as From<f32>> <f64 as From<i16>> <f64 as From<i32>> <f64 as From<i8>> <f64 as From<u16>> <f64 as From<u32>> <f64 as From<u8>> error[E0277]: the trait bound `f64: From<isize>` is not satisfied --> FootballPasserRating3.rs:13:51 | 13 | let b:f64 = (f64::from(passingYards) / f64::from(attempts) - 3.f64) * 0.25f64; | --------- ^^^^^^^^ the trait `From<isize>` is not implemented for `f64` | | | required by a bound introduced by this call | = help: the following other types implement trait `From<T>`: <f64 as From<bool>> <f64 as From<f32>> <f64 as From<i16>> <f64 as From<i32>> <f64 as From<i8>> <f64 as From<u16>> <f64 as From<u32>> <f64 as From<u8>> error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields --> FootballPasserRating3.rs:13:65 | 13 | let b:f64 = (f64::from(passingYards) / f64::from(attempts) - 3.f64) * 0.25f64; | ^^^ | help: if intended to be a floating point literal, consider adding a `0` after the period | 13 | let b:f64 = (f64::from(passingYards) / f64::from(attempts) - 3.0f64) * 0.25f64; | + error[E0277]: the trait bound `f64: From<isize>` is not satisfied --> FootballPasserRating3.rs:14:24 | 14 | let c:f64 = f64::from(touchdownPasses) / f64::from(attempts) * 20.f64; | --------- ^^^^^^^^^^^^^^^ the trait `From<isize>` is not implemented for `f64` | | | required by a bound introduced by this call | = help: the following other types implement trait `From<T>`: <f64 as From<bool>> <f64 as From<f32>> <f64 as From<i16>> <f64 as From<i32>> <f64 as From<i8>> <f64 as From<u16>> <f64 as From<u32>> <f64 as From<u8>> error[E0277]: the trait bound `f64: From<isize>` is not satisfied --> FootballPasserRating3.rs:14:53 | 14 | let c:f64 = f64::from(touchdownPasses) / f64::from(attempts) * 20.f64; | --------- ^^^^^^^^ the trait `From<isize>` is not implemented for `f64` | | | required by a bound introduced by this call | = help: the following other types implement trait `From<T>`: <f64 as From<bool>> <f64 as From<f32>> <f64 as From<i16>> <f64 as From<i32>> <f64 as From<i8>> <f64 as From<u16>> <f64 as From<u32>> <f64 as From<u8>> error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields --> FootballPasserRating3.rs:14:68 | 14 | let c:f64 = f64::from(touchdownPasses) / f64::from(attempts) * 20.f64; | ^^^ | help: if intended to be a floating point literal, consider adding a `0` after the period | 14 | let c:f64 = f64::from(touchdownPasses) / f64::from(attempts) * 20.0f64; | + error[E0277]: the trait bound `f64: From<isize>` is not satisfied --> FootballPasserRating3.rs:15:36 | 15 | let d:f64 = 2.375f64 - (f64::from(interceptions) / f64::from(attempts) * 25.f64); | --------- ^^^^^^^^^^^^^ the trait `From<isize>` is not implemented for `f64` | | | required by a bound introduced by this call | = help: the following other types implement trait `From<T>`: <f64 as From<bool>> <f64 as From<f32>> <f64 as From<i16>> <f64 as From<i32>> <f64 as From<i8>> <f64 as From<u16>> <f64 as From<u32>> <f64 as From<u8>> error[E0277]: the trait bound `f64: From<isize>` is not satisfied --> FootballPasserRating3.rs:15:63 | 15 | let d:f64 = 2.375f64 - (f64::from(interceptions) / f64::from(attempts) * 25.f64); | --------- ^^^^^^^^ the trait `From<isize>` is not implemented for `f64` | | | required by a bound introduced by this call | = help: the following other types implement trait `From<T>`: <f64 as From<bool>> <f64 as From<f32>> <f64 as From<i16>> <f64 as From<i32>> <f64 as From<i8>> <f64 as From<u16>> <f64 as From<u32>> <f64 as From<u8>> error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields --> FootballPasserRating3.rs:15:78 | 15 | let d:f64 = 2.375f64 - (f64::from(interceptions) / f64::from(attempts) * 25.f64); | ^^^ | help: if intended to be a floating point literal, consider adding a `0` after the period | 15 | let d:f64 = 2.375f64 - (f64::from(interceptions) / f64::from(attempts) * 25.0f64); | + error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields --> FootballPasserRating3.rs:16:39 | 16 | let rating:f64 = (a + b + c + d) / 6.f64 * 100.f64; | ^^^ | help: if intended to be a floating point literal, consider adding a `0` after the period | 16 | let rating:f64 = (a + b + c + d) / 6.0f64 * 100.f64; | + error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields --> FootballPasserRating3.rs:16:49 | 16 | let rating:f64 = (a + b + c + d) / 6.f64 * 100.f64; | ^^^ | help: if intended to be a floating point literal, consider adding a `0` after the period | 16 | let rating:f64 = (a + b + c + d) / 6.f64 * 100.0f64; | + error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields --> FootballPasserRating3.rs:22:18 | 22 | let b:f64 = 330.f64 * (touchdownPasses) as f64; | ^^^ | help: if intended to be a floating point literal, consider adding a `0` after the period | 22 | let b:f64 = 330.0f64 * (touchdownPasses) as f64; | + error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields --> FootballPasserRating3.rs:23:18 | 23 | let c:f64 = 100.f64 * (completions) as f64; | ^^^ | help: if intended to be a floating point literal, consider adding a `0` after the period | 23 | let c:f64 = 100.0f64 * (completions) as f64; | + error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields --> FootballPasserRating3.rs:24:18 | 24 | let d:f64 = 200.f64 * (interceptions) as f64; | ^^^ | help: if intended to be a floating point literal, consider adding a `0` after the period | 24 | let d:f64 = 200.0f64 * (interceptions) as f64; | + error[E0425]: cannot find function `stoi` in this scope --> FootballPasserRating3.rs:34:14 | 34 | attempts = stoi(inputStr)?; | ^^^^ not found in this scope error[E0425]: cannot find function `stoi` in this scope --> FootballPasserRating3.rs:37:17 | 37 | completions = stoi(inputStr)?; | ^^^^ not found in this scope error[E0425]: cannot find function `stoi` in this scope --> FootballPasserRating3.rs:40:21 | 40 | touchdownPasses = stoi(inputStr)?; | ^^^^ not found in this scope error[E0425]: cannot find function `stoi` in this scope --> FootballPasserRating3.rs:43:19 | 43 | interceptions = stoi(inputStr)?; | ^^^^ not found in this scope error[E0425]: cannot find function `stoi` in this scope --> FootballPasserRating3.rs:46:18 | 46 | passingYards = stoi(inputStr)?; | ^^^^ not found in this scope error[E0425]: cannot find function `stoi` in this scope --> FootballPasserRating3.rs:49:11 | 49 | which = stoi(inputStr)?; | ^^^^ not found in this scope error: aborting due to 31 previous errors Some errors have detailed explanations: E0277, E0425, E0610. For more information about an error, try `rustc --explain E0277`. $ rustc FootballPasserRating3.rs error: unknown format trait `f` --> FootballPasserRating3.rs:53:52 | 53 | println!("{}", format!("NFL Passer rating: {0:.1f}", rating)); | ^ | = note: the only appropriate formatting traits are: - ``, which uses the `Display` trait - `?`, which uses the `Debug` trait - `e`, which uses the `LowerExp` trait - `E`, which uses the `UpperExp` trait - `o`, which uses the `Octal` trait - `p`, which uses the `Pointer` trait - `b`, which uses the `Binary` trait - `x`, which uses the `LowerHex` trait - `X`, which uses the `UpperHex` trait error: unknown format trait `f` --> FootballPasserRating3.rs:56:53 | 56 | println!("{}", format!("NCAA Passer rating: {0:.1f}", rating)); | ^ | = note: the only appropriate formatting traits are: - ``, which uses the `Display` trait - `?`, which uses the `Debug` trait - `e`, which uses the `LowerExp` trait - `E`, which uses the `UpperExp` trait - `o`, which uses the `Octal` trait - `p`, which uses the `Pointer` trait - `b`, which uses the `Binary` trait - `x`, which uses the `LowerHex` trait - `X`, which uses the `UpperHex` trait error[E0425]: cannot find value `Utils` in this scope --> FootballPasserRating3.rs:33:16 | 33 | inputStr = &(Utils.prompt("Number of attempts: ")); | ^^^^^ not found in this scope error[E0425]: cannot find value `Utils` in this scope --> FootballPasserRating3.rs:36:16 | 36 | inputStr = &(Utils.prompt("Number of completions: ")); | ^^^^^ not found in this scope error[E0425]: cannot find value `Utils` in this scope --> FootballPasserRating3.rs:39:16 | 39 | inputStr = &(Utils.prompt("Number of touchdown passes: ")); | ^^^^^ not found in this scope error[E0425]: cannot find value `Utils` in this scope --> FootballPasserRating3.rs:42:16 | 42 | inputStr = &(Utils.prompt("Number of interceptions: ")); | ^^^^^ not found in this scope error[E0425]: cannot find value `Utils` in this scope --> FootballPasserRating3.rs:45:16 | 45 | inputStr = &(Utils.prompt("Number of passing yards: ")); | ^^^^^ not found in this scope error[E0425]: cannot find value `Utils` in this scope --> FootballPasserRating3.rs:48:16 | 48 | inputStr = &(Utils.prompt("1 for NFL or 2 for NCAA: ")); | ^^^^^ not found in this scope error[E0277]: the trait bound `f64: From<isize>` is not satisfied --> FootballPasserRating3.rs:12:25 | 12 | let a:f64 = (f64::from(completions) / f64::from(attempts) - 0.3f64) * 5.f64; | --------- ^^^^^^^^^^^ the trait `From<isize>` is not implemented for `f64` | | | required by a bound introduced by this call | = help: the following other types implement trait `From<T>`: <f64 as From<bool>> <f64 as From<f32>> <f64 as From<i16>> <f64 as From<i32>> <f64 as From<i8>> <f64 as From<u16>> <f64 as From<u32>> <f64 as From<u8>> error[E0277]: the trait bound `f64: From<isize>` is not satisfied --> FootballPasserRating3.rs:12:50 | 12 | let a:f64 = (f64::from(completions) / f64::from(attempts) - 0.3f64) * 5.f64; | --------- ^^^^^^^^ the trait `From<isize>` is not implemented for `f64` | | | required by a bound introduced by this call | = help: the following other types implement trait `From<T>`: <f64 as From<bool>> <f64 as From<f32>> <f64 as From<i16>> <f64 as From<i32>> <f64 as From<i8>> <f64 as From<u16>> <f64 as From<u32>> <f64 as From<u8>> error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields --> FootballPasserRating3.rs:12:74 | 12 | let a:f64 = (f64::from(completions) / f64::from(attempts) - 0.3f64) * 5.f64; | ^^^ | help: if intended to be a floating point literal, consider adding a `0` after the period | 12 | let a:f64 = (f64::from(completions) / f64::from(attempts) - 0.3f64) * 5.0f64; | + error[E0277]: the trait bound `f64: From<isize>` is not satisfied --> FootballPasserRating3.rs:13:25 | 13 | let b:f64 = (f64::from(passingYards) / f64::from(attempts) - 3.f64) * 0.25f64; | --------- ^^^^^^^^^^^^ the trait `From<isize>` is not implemented for `f64` | | | required by a bound introduced by this call | = help: the following other types implement trait `From<T>`: <f64 as From<bool>> <f64 as From<f32>> <f64 as From<i16>> <f64 as From<i32>> <f64 as From<i8>> <f64 as From<u16>> <f64 as From<u32>> <f64 as From<u8>> error[E0277]: the trait bound `f64: From<isize>` is not satisfied --> FootballPasserRating3.rs:13:51 | 13 | let b:f64 = (f64::from(passingYards) / f64::from(attempts) - 3.f64) * 0.25f64; | --------- ^^^^^^^^ the trait `From<isize>` is not implemented for `f64` | | | required by a bound introduced by this call | = help: the following other types implement trait `From<T>`: <f64 as From<bool>> <f64 as From<f32>> <f64 as From<i16>> <f64 as From<i32>> <f64 as From<i8>> <f64 as From<u16>> <f64 as From<u32>> <f64 as From<u8>> error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields --> FootballPasserRating3.rs:13:65 | 13 | let b:f64 = (f64::from(passingYards) / f64::from(attempts) - 3.f64) * 0.25f64; | ^^^ | help: if intended to be a floating point literal, consider adding a `0` after the period | 13 | let b:f64 = (f64::from(passingYards) / f64::from(attempts) - 3.0f64) * 0.25f64; | + error[E0277]: the trait bound `f64: From<isize>` is not satisfied --> FootballPasserRating3.rs:14:24 | 14 | let c:f64 = f64::from(touchdownPasses) / f64::from(attempts) * 20.f64; | --------- ^^^^^^^^^^^^^^^ the trait `From<isize>` is not implemented for `f64` | | | required by a bound introduced by this call | = help: the following other types implement trait `From<T>`: <f64 as From<bool>> <f64 as From<f32>> <f64 as From<i16>> <f64 as From<i32>> <f64 as From<i8>> <f64 as From<u16>> <f64 as From<u32>> <f64 as From<u8>> error[E0277]: the trait bound `f64: From<isize>` is not satisfied --> FootballPasserRating3.rs:14:53 | 14 | let c:f64 = f64::from(touchdownPasses) / f64::from(attempts) * 20.f64; | --------- ^^^^^^^^ the trait `From<isize>` is not implemented for `f64` | | | required by a bound introduced by this call | = help: the following other types implement trait `From<T>`: <f64 as From<bool>> <f64 as From<f32>> <f64 as From<i16>> <f64 as From<i32>> <f64 as From<i8>> <f64 as From<u16>> <f64 as From<u32>> <f64 as From<u8>> error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields --> FootballPasserRating3.rs:14:68 | 14 | let c:f64 = f64::from(touchdownPasses) / f64::from(attempts) * 20.f64; | ^^^ | help: if intended to be a floating point literal, consider adding a `0` after the period | 14 | let c:f64 = f64::from(touchdownPasses) / f64::from(attempts) * 20.0f64; | + error[E0277]: the trait bound `f64: From<isize>` is not satisfied --> FootballPasserRating3.rs:15:36 | 15 | let d:f64 = 2.375f64 - (f64::from(interceptions) / f64::from(attempts) * 25.f64); | --------- ^^^^^^^^^^^^^ the trait `From<isize>` is not implemented for `f64` | | | required by a bound introduced by this call | = help: the following other types implement trait `From<T>`: <f64 as From<bool>> <f64 as From<f32>> <f64 as From<i16>> <f64 as From<i32>> <f64 as From<i8>> <f64 as From<u16>> <f64 as From<u32>> <f64 as From<u8>> error[E0277]: the trait bound `f64: From<isize>` is not satisfied --> FootballPasserRating3.rs:15:63 | 15 | let d:f64 = 2.375f64 - (f64::from(interceptions) / f64::from(attempts) * 25.f64); | --------- ^^^^^^^^ the trait `From<isize>` is not implemented for `f64` | | | required by a bound introduced by this call | = help: the following other types implement trait `From<T>`: <f64 as From<bool>> <f64 as From<f32>> <f64 as From<i16>> <f64 as From<i32>> <f64 as From<i8>> <f64 as From<u16>> <f64 as From<u32>> <f64 as From<u8>> error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields --> FootballPasserRating3.rs:15:78 | 15 | let d:f64 = 2.375f64 - (f64::from(interceptions) / f64::from(attempts) * 25.f64); | ^^^ | help: if intended to be a floating point literal, consider adding a `0` after the period | 15 | let d:f64 = 2.375f64 - (f64::from(interceptions) / f64::from(attempts) * 25.0f64); | + error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields --> FootballPasserRating3.rs:16:39 | 16 | let rating:f64 = (a + b + c + d) / 6.f64 * 100.f64; | ^^^ | help: if intended to be a floating point literal, consider adding a `0` after the period | 16 | let rating:f64 = (a + b + c + d) / 6.0f64 * 100.f64; | + error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields --> FootballPasserRating3.rs:16:49 | 16 | let rating:f64 = (a + b + c + d) / 6.f64 * 100.f64; | ^^^ | help: if intended to be a floating point literal, consider adding a `0` after the period | 16 | let rating:f64 = (a + b + c + d) / 6.f64 * 100.0f64; | + error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields --> FootballPasserRating3.rs:22:18 | 22 | let b:f64 = 330.f64 * (touchdownPasses) as f64; | ^^^ | help: if intended to be a floating point literal, consider adding a `0` after the period | 22 | let b:f64 = 330.0f64 * (touchdownPasses) as f64; | + error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields --> FootballPasserRating3.rs:23:18 | 23 | let c:f64 = 100.f64 * (completions) as f64; | ^^^ | help: if intended to be a floating point literal, consider adding a `0` after the period | 23 | let c:f64 = 100.0f64 * (completions) as f64; | + error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields --> FootballPasserRating3.rs:24:18 | 24 | let d:f64 = 200.f64 * (interceptions) as f64; | ^^^ | help: if intended to be a floating point literal, consider adding a `0` after the period | 24 | let d:f64 = 200.0f64 * (interceptions) as f64; | + error[E0425]: cannot find function `stoi` in this scope --> FootballPasserRating3.rs:34:14 | 34 | attempts = stoi(inputStr)?; | ^^^^ not found in this scope error[E0425]: cannot find function `stoi` in this scope --> FootballPasserRating3.rs:37:17 | 37 | completions = stoi(inputStr)?; | ^^^^ not found in this scope error[E0425]: cannot find function `stoi` in this scope --> FootballPasserRating3.rs:40:21 | 40 | touchdownPasses = stoi(inputStr)?; | ^^^^ not found in this scope error[E0425]: cannot find function `stoi` in this scope --> FootballPasserRating3.rs:43:19 | 43 | interceptions = stoi(inputStr)?; | ^^^^ not found in this scope error[E0425]: cannot find function `stoi` in this scope --> FootballPasserRating3.rs:46:18 | 46 | passingYards = stoi(inputStr)?; | ^^^^ not found in this scope error[E0425]: cannot find function `stoi` in this scope --> FootballPasserRating3.rs:49:11 | 49 | which = stoi(inputStr)?; | ^^^^ not found in this scope error: aborting due to 31 previous errors Some errors have detailed explanations: E0277, E0425, E0610. For more information about an error, try `rustc --explain E0277`.